23061510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:491

約数の個数: 80

約数和(自身を含む): 63040032

約数和(自身を除く): 39978522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 135, 142, 162, 213, 270, 355, 401, 405, 426, 639, 710, 802, 810, 1065, 1203, 1278, 1917, 2005, 2130, 2406, 3195, 3609, 3834, 4010, 5751, 6015, 6390, 7218, 9585, 10827, 11502, 12030, 18045, 19170, 21654, 28471, 28755, 32481, 36090, 54135, 56942, 57510, 64962, 85413, 108270, 142355, 162405, 170826, 256239, 284710, 324810, 427065, 512478, 768717, 854130, 1281195, 1537434, 2306151, 2562390, 3843585, 4612302, 7687170, 11530755, 23061510]

約数ペア:

[(1, 23061510), (2, 11530755), (3, 7687170), (5, 4612302), (6, 3843585), (9, 2562390), (10, 2306151), (15, 1537434), (18, 1281195), (27, 854130), (30, 768717), (45, 512478), (54, 427065), (71, 324810), (81, 284710), (90, 256239), (135, 170826), (142, 162405), (162, 142355), (213, 108270), (270, 85413), (355, 64962), (401, 57510), (405, 56942), (426, 54135), (639, 36090), (710, 32481), (802, 28755), (810, 28471), (1065, 21654), (1203, 19170), (1278, 18045), (1917, 12030), (2005, 11502), (2130, 10827), (2406, 9585), (3195, 7218), (3609, 6390), (3834, 6015), (4010, 5751)]