135261990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{48481}}^1$

素因数の和:48525

約数の個数: 48

約数和(自身を含む): 363033216

約数和(自身を除く): 227771226

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, 48481, 96962, 145443, 242405, 290886, 436329, 484810, 727215, 872658, 1454430, 1502911, 2181645, 3005822, 4363290, 4508733, 7514555, 9017466, 13526199, 15029110, 22543665, 27052398, 45087330, 67630995, 135261990]

約数ペア:

[(1, 135261990), (2, 67630995), (3, 45087330), (5, 27052398), (6, 22543665), (9, 15029110), (10, 13526199), (15, 9017466), (18, 7514555), (30, 4508733), (31, 4363290), (45, 3005822), (62, 2181645), (90, 1502911), (93, 1454430), (155, 872658), (186, 727215), (279, 484810), (310, 436329), (465, 290886), (558, 242405), (930, 145443), (1395, 96962), (2790, 48481)]