6140790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 72

約数和(自身を含む): 16730064

約数和(自身を除く): 10589274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 71, 90, 93, 142, 155, 186, 213, 279, 310, 355, 426, 465, 558, 639, 710, 930, 961, 1065, 1278, 1395, 1922, 2130, 2201, 2790, 2883, 3195, 4402, 4805, 5766, 6390, 6603, 8649, 9610, 11005, 13206, 14415, 17298, 19809, 22010, 28830, 33015, 39618, 43245, 66030, 68231, 86490, 99045, 136462, 198090, 204693, 341155, 409386, 614079, 682310, 1023465, 1228158, 2046930, 3070395, 6140790]

約数ペア:

[(1, 6140790), (2, 3070395), (3, 2046930), (5, 1228158), (6, 1023465), (9, 682310), (10, 614079), (15, 409386), (18, 341155), (30, 204693), (31, 198090), (45, 136462), (62, 99045), (71, 86490), (90, 68231), (93, 66030), (142, 43245), (155, 39618), (186, 33015), (213, 28830), (279, 22010), (310, 19809), (355, 17298), (426, 14415), (465, 13206), (558, 11005), (639, 9610), (710, 8649), (930, 6603), (961, 6390), (1065, 5766), (1278, 4805), (1395, 4402), (1922, 3195), (2130, 2883), (2201, 2790)]