30120368

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 60756528

約数和(自身を除く): 30636160

約数列:

[1, 2, 4, 8, 16, 37, 74, 83, 148, 166, 296, 332, 592, 613, 664, 1226, 1328, 2452, 3071, 4904, 6142, 9808, 12284, 22681, 24568, 45362, 49136, 50879, 90724, 101758, 181448, 203516, 362896, 407032, 814064, 1882523, 3765046, 7530092, 15060184, 30120368]

約数ペア:

[(1, 30120368), (2, 15060184), (4, 7530092), (8, 3765046), (16, 1882523), (37, 814064), (74, 407032), (83, 362896), (148, 203516), (166, 181448), (296, 101758), (332, 90724), (592, 50879), (613, 49136), (664, 45362), (1226, 24568), (1328, 22681), (2452, 12284), (3071, 9808), (4904, 6142)]