31069170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1$

素因数の和:358

約数の個数: 120

約数和(自身を含む): 92116332

約数和(自身を除く): 61047162

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 121, 135, 162, 165, 198, 242, 270, 297, 317, 330, 363, 405, 495, 594, 605, 634, 726, 810, 891, 951, 990, 1089, 1210, 1485, 1585, 1782, 1815, 1902, 2178, 2853, 2970, 3170, 3267, 3487, 3630, 4455, 4755, 5445, 5706, 6534, 6974, 8559, 8910, 9510, 9801, 10461, 10890, 14265, 16335, 17118, 17435, 19602, 20922, 25677, 28530, 31383, 32670, 34870, 38357, 42795, 49005, 51354, 52305, 62766, 76714, 85590, 94149, 98010, 104610, 115071, 128385, 156915, 188298, 191785, 230142, 256770, 282447, 313830, 345213, 383570, 470745, 564894, 575355, 690426, 941490, 1035639, 1150710, 1412235, 1726065, 2071278, 2824470, 3106917, 3452130, 5178195, 6213834, 10356390, 15534585, 31069170]

約数ペア:

[(1, 31069170), (2, 15534585), (3, 10356390), (5, 6213834), (6, 5178195), (9, 3452130), (10, 3106917), (11, 2824470), (15, 2071278), (18, 1726065), (22, 1412235), (27, 1150710), (30, 1035639), (33, 941490), (45, 690426), (54, 575355), (55, 564894), (66, 470745), (81, 383570), (90, 345213), (99, 313830), (110, 282447), (121, 256770), (135, 230142), (162, 191785), (165, 188298), (198, 156915), (242, 128385), (270, 115071), (297, 104610), (317, 98010), (330, 94149), (363, 85590), (405, 76714), (495, 62766), (594, 52305), (605, 51354), (634, 49005), (726, 42795), (810, 38357), (891, 34870), (951, 32670), (990, 31383), (1089, 28530), (1210, 25677), (1485, 20922), (1585, 19602), (1782, 17435), (1815, 17118), (1902, 16335), (2178, 14265), (2853, 10890), (2970, 10461), (3170, 9801), (3267, 9510), (3487, 8910), (3630, 8559), (4455, 6974), (4755, 6534), (5445, 5706)]