30439860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2713}}^1$

素因数の和:2753

約数の個数: 96

約数和(自身を含む): 98485632

約数和(自身を除く): 68045772

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2713, 2805, 3740, 5426, 5610, 8139, 10852, 11220, 13565, 16278, 27130, 29843, 32556, 40695, 46121, 54260, 59686, 81390, 89529, 92242, 119372, 138363, 149215, 162780, 179058, 184484, 230605, 276726, 298430, 358116, 447645, 461210, 507331, 553452, 596860, 691815, 895290, 922420, 1014662, 1383630, 1521993, 1790580, 2029324, 2536655, 2767260, 3043986, 5073310, 6087972, 7609965, 10146620, 15219930, 30439860]

約数ペア:

[(1, 30439860), (2, 15219930), (3, 10146620), (4, 7609965), (5, 6087972), (6, 5073310), (10, 3043986), (11, 2767260), (12, 2536655), (15, 2029324), (17, 1790580), (20, 1521993), (22, 1383630), (30, 1014662), (33, 922420), (34, 895290), (44, 691815), (51, 596860), (55, 553452), (60, 507331), (66, 461210), (68, 447645), (85, 358116), (102, 298430), (110, 276726), (132, 230605), (165, 184484), (170, 179058), (187, 162780), (204, 149215), (220, 138363), (255, 119372), (330, 92242), (340, 89529), (374, 81390), (510, 59686), (561, 54260), (660, 46121), (748, 40695), (935, 32556), (1020, 29843), (1122, 27130), (1870, 16278), (2244, 13565), (2713, 11220), (2805, 10852), (3740, 8139), (5426, 5610)]