30316680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{3119}}^1$

素因数の和:3145

約数の個数: 96

約数和(自身を含む): 102211200

約数和(自身を除く): 71894520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3119, 3240, 4860, 6238, 9357, 9720, 12476, 15595, 18714, 24952, 28071, 31190, 37428, 46785, 56142, 62380, 74856, 84213, 93570, 112284, 124760, 140355, 168426, 187140, 224568, 252639, 280710, 336852, 374280, 421065, 505278, 561420, 673704, 757917, 842130, 1010556, 1122840, 1263195, 1515834, 1684260, 2021112, 2526390, 3031668, 3368520, 3789585, 5052780, 6063336, 7579170, 10105560, 15158340, 30316680]

約数ペア:

[(1, 30316680), (2, 15158340), (3, 10105560), (4, 7579170), (5, 6063336), (6, 5052780), (8, 3789585), (9, 3368520), (10, 3031668), (12, 2526390), (15, 2021112), (18, 1684260), (20, 1515834), (24, 1263195), (27, 1122840), (30, 1010556), (36, 842130), (40, 757917), (45, 673704), (54, 561420), (60, 505278), (72, 421065), (81, 374280), (90, 336852), (108, 280710), (120, 252639), (135, 224568), (162, 187140), (180, 168426), (216, 140355), (243, 124760), (270, 112284), (324, 93570), (360, 84213), (405, 74856), (486, 62380), (540, 56142), (648, 46785), (810, 37428), (972, 31190), (1080, 28071), (1215, 24952), (1620, 18714), (1944, 15595), (2430, 12476), (3119, 9720), (3240, 9357), (4860, 6238)]