72855270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26113}}^1$

素因数の和:26157

約数の個数: 48

約数和(自身を含む): 195541632

約数和(自身を除く): 122686362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 26113, 52226, 78339, 130565, 156678, 235017, 261130, 391695, 470034, 783390, 809503, 1175085, 1619006, 2350170, 2428509, 4047515, 4857018, 7285527, 8095030, 12142545, 14571054, 24285090, 36427635, 72855270]

約数ペア:

[(1, 72855270), (2, 36427635), (3, 24285090), (5, 14571054), (6, 12142545), (9, 8095030), (10, 7285527), (15, 4857018), (18, 4047515), (30, 2428509), (31, 2350170), (45, 1619006), (62, 1175085), (90, 809503), (93, 783390), (155, 470034), (186, 391695), (279, 261130), (310, 235017), (465, 156678), (558, 130565), (930, 78339), (1395, 52226), (2790, 26113)]