31000397112

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2517901}}^1$

素因数の和:2517938

約数の個数: 80

約数和(自身を含む): 91399842600

約数和(自身を除く): 60399445488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 2517901, 5035802, 7553703, 10071604, 15107406, 20143208, 22661109, 30214812, 45322218, 47840119, 60429624, 67983327, 90644436, 95680238, 135966654, 143520357, 181288872, 191360476, 203949981, 271933308, 287040714, 382720952, 407899962, 430561071, 543866616, 574081428, 815799924, 861122142, 1148162856, 1291683213, 1631599848, 1722244284, 2583366426, 3444488568, 3875049639, 5166732852, 7750099278, 10333465704, 15500198556, 31000397112]

約数ペア:

[(1, 31000397112), (2, 15500198556), (3, 10333465704), (4, 7750099278), (6, 5166732852), (8, 3875049639), (9, 3444488568), (12, 2583366426), (18, 1722244284), (19, 1631599848), (24, 1291683213), (27, 1148162856), (36, 861122142), (38, 815799924), (54, 574081428), (57, 543866616), (72, 430561071), (76, 407899962), (81, 382720952), (108, 287040714), (114, 271933308), (152, 203949981), (162, 191360476), (171, 181288872), (216, 143520357), (228, 135966654), (324, 95680238), (342, 90644436), (456, 67983327), (513, 60429624), (648, 47840119), (684, 45322218), (1026, 30214812), (1368, 22661109), (1539, 20143208), (2052, 15107406), (3078, 10071604), (4104, 7553703), (6156, 5035802), (12312, 2517901)]