16642530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1232

約数の個数: 64

約数和(自身を含む): 45256320

約数和(自身を除く): 28613790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1163, 1431, 1590, 2326, 2385, 2862, 3489, 4770, 5815, 6978, 7155, 10467, 11630, 14310, 17445, 20934, 31401, 34890, 52335, 61639, 62802, 104670, 123278, 157005, 184917, 308195, 314010, 369834, 554751, 616390, 924585, 1109502, 1664253, 1849170, 2773755, 3328506, 5547510, 8321265, 16642530]

約数ペア:

[(1, 16642530), (2, 8321265), (3, 5547510), (5, 3328506), (6, 2773755), (9, 1849170), (10, 1664253), (15, 1109502), (18, 924585), (27, 616390), (30, 554751), (45, 369834), (53, 314010), (54, 308195), (90, 184917), (106, 157005), (135, 123278), (159, 104670), (265, 62802), (270, 61639), (318, 52335), (477, 34890), (530, 31401), (795, 20934), (954, 17445), (1163, 14310), (1431, 11630), (1590, 10467), (2326, 7155), (2385, 6978), (2862, 5815), (3489, 4770)]