1363530060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{398693}}^1$

素因数の和:398727

約数の個数: 72

約数和(自身を含む): 4353738480

約数和(自身を除く): 2990208420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 398693, 797386, 1196079, 1594772, 1993465, 2392158, 3588237, 3986930, 4784316, 5980395, 7176474, 7575167, 7973860, 11960790, 14352948, 15150334, 17941185, 22725501, 23921580, 30300668, 35882370, 37875835, 45451002, 68176503, 71764740, 75751670, 90902004, 113627505, 136353006, 151503340, 227255010, 272706012, 340882515, 454510020, 681765030, 1363530060]

約数ペア:

[(1, 1363530060), (2, 681765030), (3, 454510020), (4, 340882515), (5, 272706012), (6, 227255010), (9, 151503340), (10, 136353006), (12, 113627505), (15, 90902004), (18, 75751670), (19, 71764740), (20, 68176503), (30, 45451002), (36, 37875835), (38, 35882370), (45, 30300668), (57, 23921580), (60, 22725501), (76, 17941185), (90, 15150334), (95, 14352948), (114, 11960790), (171, 7973860), (180, 7575167), (190, 7176474), (228, 5980395), (285, 4784316), (342, 3986930), (380, 3588237), (570, 2392158), (684, 1993465), (855, 1594772), (1140, 1196079), (1710, 797386), (3420, 398693)]