30698160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3457}}^1$

素因数の和:3510

約数の個数: 80

約数和(自身を含む): 97764576

約数和(自身を除く): 67066416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 3457, 4440, 6914, 8880, 10371, 13828, 17285, 20742, 27656, 34570, 41484, 51855, 55312, 69140, 82968, 103710, 127909, 138280, 165936, 207420, 255818, 276560, 383727, 414840, 511636, 639545, 767454, 829680, 1023272, 1279090, 1534908, 1918635, 2046544, 2558180, 3069816, 3837270, 5116360, 6139632, 7674540, 10232720, 15349080, 30698160]

約数ペア:

[(1, 30698160), (2, 15349080), (3, 10232720), (4, 7674540), (5, 6139632), (6, 5116360), (8, 3837270), (10, 3069816), (12, 2558180), (15, 2046544), (16, 1918635), (20, 1534908), (24, 1279090), (30, 1023272), (37, 829680), (40, 767454), (48, 639545), (60, 511636), (74, 414840), (80, 383727), (111, 276560), (120, 255818), (148, 207420), (185, 165936), (222, 138280), (240, 127909), (296, 103710), (370, 82968), (444, 69140), (555, 55312), (592, 51855), (740, 41484), (888, 34570), (1110, 27656), (1480, 20742), (1776, 17285), (2220, 13828), (2960, 10371), (3457, 8880), (4440, 6914)]