40015110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2589

約数の個数: 64

約数和(自身を含む): 105007104

約数和(自身を除く): 64991994

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2531, 2635, 3162, 5062, 5270, 7593, 7905, 12655, 15186, 15810, 25310, 37965, 43027, 75930, 78461, 86054, 129081, 156922, 215135, 235383, 258162, 392305, 430270, 470766, 645405, 784610, 1176915, 1290810, 1333837, 2353830, 2667674, 4001511, 6669185, 8003022, 13338370, 20007555, 40015110]

約数ペア:

[(1, 40015110), (2, 20007555), (3, 13338370), (5, 8003022), (6, 6669185), (10, 4001511), (15, 2667674), (17, 2353830), (30, 1333837), (31, 1290810), (34, 1176915), (51, 784610), (62, 645405), (85, 470766), (93, 430270), (102, 392305), (155, 258162), (170, 235383), (186, 215135), (255, 156922), (310, 129081), (465, 86054), (510, 78461), (527, 75930), (930, 43027), (1054, 37965), (1581, 25310), (2531, 15810), (2635, 15186), (3162, 12655), (5062, 7905), (5270, 7593)]