4222530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:433

約数の個数: 80

約数和(自身を含む): 12257784

約数和(自身を除く): 8035254

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 401, 405, 585, 702, 802, 810, 1053, 1170, 1203, 1755, 2005, 2106, 2406, 3510, 3609, 4010, 5213, 5265, 6015, 7218, 10426, 10530, 10827, 12030, 15639, 18045, 21654, 26065, 31278, 32481, 36090, 46917, 52130, 54135, 64962, 78195, 93834, 108270, 140751, 156390, 162405, 234585, 281502, 324810, 422253, 469170, 703755, 844506, 1407510, 2111265, 4222530]

約数ペア:

[(1, 4222530), (2, 2111265), (3, 1407510), (5, 844506), (6, 703755), (9, 469170), (10, 422253), (13, 324810), (15, 281502), (18, 234585), (26, 162405), (27, 156390), (30, 140751), (39, 108270), (45, 93834), (54, 78195), (65, 64962), (78, 54135), (81, 52130), (90, 46917), (117, 36090), (130, 32481), (135, 31278), (162, 26065), (195, 21654), (234, 18045), (270, 15639), (351, 12030), (390, 10827), (401, 10530), (405, 10426), (585, 7218), (702, 6015), (802, 5265), (810, 5213), (1053, 4010), (1170, 3609), (1203, 3510), (1755, 2406), (2005, 2106)]