1330741710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{449}}^1\times {\mathrm{3659}}^1$

素因数の和:4127

約数の個数: 80

約数和(自身を含む): 3587166000

約数和(自身を除く): 2256424290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 449, 810, 898, 1347, 2245, 2694, 3659, 4041, 4490, 6735, 7318, 8082, 10977, 12123, 13470, 18295, 20205, 21954, 24246, 32931, 36369, 36590, 40410, 54885, 60615, 65862, 72738, 98793, 109770, 121230, 164655, 181845, 197586, 296379, 329310, 363690, 493965, 592758, 987930, 1481895, 1642891, 2963790, 3285782, 4928673, 8214455, 9857346, 14786019, 16428910, 24643365, 29572038, 44358057, 49286730, 73930095, 88716114, 133074171, 147860190, 221790285, 266148342, 443580570, 665370855, 1330741710]

約数ペア:

[(1, 1330741710), (2, 665370855), (3, 443580570), (5, 266148342), (6, 221790285), (9, 147860190), (10, 133074171), (15, 88716114), (18, 73930095), (27, 49286730), (30, 44358057), (45, 29572038), (54, 24643365), (81, 16428910), (90, 14786019), (135, 9857346), (162, 8214455), (270, 4928673), (405, 3285782), (449, 2963790), (810, 1642891), (898, 1481895), (1347, 987930), (2245, 592758), (2694, 493965), (3659, 363690), (4041, 329310), (4490, 296379), (6735, 197586), (7318, 181845), (8082, 164655), (10977, 121230), (12123, 109770), (13470, 98793), (18295, 72738), (20205, 65862), (21954, 60615), (24246, 54885), (32931, 40410), (36369, 36590)]