9818617290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6869}}^1$

素因数の和:6992

約数の個数: 128

約数和(自身を含む): 25642137600

約数和(自身を除く): 15823520310

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 53, 58, 62, 87, 93, 106, 145, 155, 159, 174, 186, 265, 290, 310, 318, 435, 465, 530, 795, 870, 899, 930, 1537, 1590, 1643, 1798, 2697, 3074, 3286, 4495, 4611, 4929, 5394, 6869, 7685, 8215, 8990, 9222, 9858, 13485, 13738, 15370, 16430, 20607, 23055, 24645, 26970, 34345, 41214, 46110, 47647, 49290, 68690, 95294, 103035, 142941, 199201, 206070, 212939, 238235, 285882, 364057, 398402, 425878, 476470, 597603, 638817, 714705, 728114, 996005, 1064695, 1092171, 1195206, 1277634, 1429410, 1820285, 1992010, 2129390, 2184342, 2988015, 3194085, 3640570, 5460855, 5976030, 6175231, 6388170, 10557653, 10921710, 11285767, 12350462, 18525693, 21115306, 22571534, 30876155, 31672959, 33857301, 37051386, 52788265, 56428835, 61752310, 63345918, 67714602, 92628465, 105576530, 112857670, 158364795, 169286505, 185256930, 316729590, 327287243, 338573010, 654574486, 981861729, 1636436215, 1963723458, 3272872430, 4909308645, 9818617290]

約数ペア:

[(1, 9818617290), (2, 4909308645), (3, 3272872430), (5, 1963723458), (6, 1636436215), (10, 981861729), (15, 654574486), (29, 338573010), (30, 327287243), (31, 316729590), (53, 185256930), (58, 169286505), (62, 158364795), (87, 112857670), (93, 105576530), (106, 92628465), (145, 67714602), (155, 63345918), (159, 61752310), (174, 56428835), (186, 52788265), (265, 37051386), (290, 33857301), (310, 31672959), (318, 30876155), (435, 22571534), (465, 21115306), (530, 18525693), (795, 12350462), (870, 11285767), (899, 10921710), (930, 10557653), (1537, 6388170), (1590, 6175231), (1643, 5976030), (1798, 5460855), (2697, 3640570), (3074, 3194085), (3286, 2988015), (4495, 2184342), (4611, 2129390), (4929, 1992010), (5394, 1820285), (6869, 1429410), (7685, 1277634), (8215, 1195206), (8990, 1092171), (9222, 1064695), (9858, 996005), (13485, 728114), (13738, 714705), (15370, 638817), (16430, 597603), (20607, 476470), (23055, 425878), (24645, 398402), (26970, 364057), (34345, 285882), (41214, 238235), (46110, 212939), (47647, 206070), (49290, 199201), (68690, 142941), (95294, 103035)]