15374340

素因数分解:

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

素因数の和:490

約数の個数: 96

約数和(自身を含む): 48625920

約数和(自身を除く): 33251580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 401, 426, 540, 639, 710, 802, 852, 1065, 1203, 1278, 1420, 1604, 1917, 2005, 2130, 2406, 2556, 3195, 3609, 3834, 4010, 4260, 4812, 6015, 6390, 7218, 7668, 8020, 9585, 10827, 12030, 12780, 14436, 18045, 19170, 21654, 24060, 28471, 36090, 38340, 43308, 54135, 56942, 72180, 85413, 108270, 113884, 142355, 170826, 216540, 256239, 284710, 341652, 427065, 512478, 569420, 768717, 854130, 1024956, 1281195, 1537434, 1708260, 2562390, 3074868, 3843585, 5124780, 7687170, 15374340]

約数ペア:

[(1, 15374340), (2, 7687170), (3, 5124780), (4, 3843585), (5, 3074868), (6, 2562390), (9, 1708260), (10, 1537434), (12, 1281195), (15, 1024956), (18, 854130), (20, 768717), (27, 569420), (30, 512478), (36, 427065), (45, 341652), (54, 284710), (60, 256239), (71, 216540), (90, 170826), (108, 142355), (135, 113884), (142, 108270), (180, 85413), (213, 72180), (270, 56942), (284, 54135), (355, 43308), (401, 38340), (426, 36090), (540, 28471), (639, 24060), (710, 21654), (802, 19170), (852, 18045), (1065, 14436), (1203, 12780), (1278, 12030), (1420, 10827), (1604, 9585), (1917, 8020), (2005, 7668), (2130, 7218), (2406, 6390), (2556, 6015), (3195, 4812), (3609, 4260), (3834, 4010)]