3038240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 7606872

約数和(自身を除く): 4568632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1117, 1360, 2234, 2720, 4468, 5585, 8936, 11170, 17872, 18989, 22340, 35744, 37978, 44680, 75956, 89360, 94945, 151912, 178720, 189890, 303824, 379780, 607648, 759560, 1519120, 3038240]

約数ペア:

[(1, 3038240), (2, 1519120), (4, 759560), (5, 607648), (8, 379780), (10, 303824), (16, 189890), (17, 178720), (20, 151912), (32, 94945), (34, 89360), (40, 75956), (68, 44680), (80, 37978), (85, 35744), (136, 22340), (160, 18989), (170, 17872), (272, 11170), (340, 8936), (544, 5585), (680, 4468), (1117, 2720), (1360, 2234)]