10203030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 128

約数和(自身を含む): 29859840

約数和(自身を除く): 19656810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 31, 45, 46, 53, 54, 62, 69, 90, 93, 106, 115, 135, 138, 155, 159, 186, 207, 230, 265, 270, 279, 310, 318, 345, 414, 465, 477, 530, 558, 621, 690, 713, 795, 837, 930, 954, 1035, 1219, 1242, 1395, 1426, 1431, 1590, 1643, 1674, 2070, 2139, 2385, 2438, 2790, 2862, 3105, 3286, 3565, 3657, 4185, 4278, 4770, 4929, 6095, 6210, 6417, 7130, 7155, 7314, 8215, 8370, 9858, 10695, 10971, 12190, 12834, 14310, 14787, 16430, 18285, 19251, 21390, 21942, 24645, 29574, 32085, 32913, 36570, 37789, 38502, 44361, 49290, 54855, 64170, 65826, 73935, 75578, 88722, 96255, 109710, 113367, 147870, 164565, 188945, 192510, 221805, 226734, 329130, 340101, 377890, 443610, 566835, 680202, 1020303, 1133670, 1700505, 2040606, 3401010, 5101515, 10203030]

約数ペア:

[(1, 10203030), (2, 5101515), (3, 3401010), (5, 2040606), (6, 1700505), (9, 1133670), (10, 1020303), (15, 680202), (18, 566835), (23, 443610), (27, 377890), (30, 340101), (31, 329130), (45, 226734), (46, 221805), (53, 192510), (54, 188945), (62, 164565), (69, 147870), (90, 113367), (93, 109710), (106, 96255), (115, 88722), (135, 75578), (138, 73935), (155, 65826), (159, 64170), (186, 54855), (207, 49290), (230, 44361), (265, 38502), (270, 37789), (279, 36570), (310, 32913), (318, 32085), (345, 29574), (414, 24645), (465, 21942), (477, 21390), (530, 19251), (558, 18285), (621, 16430), (690, 14787), (713, 14310), (795, 12834), (837, 12190), (930, 10971), (954, 10695), (1035, 9858), (1219, 8370), (1242, 8215), (1395, 7314), (1426, 7155), (1431, 7130), (1590, 6417), (1643, 6210), (1674, 6095), (2070, 4929), (2139, 4770), (2385, 4278), (2438, 4185), (2790, 3657), (2862, 3565), (3105, 3286)]