4095090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 11318400

約数和(自身を除く): 7223310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 523, 783, 870, 1046, 1305, 1566, 1569, 2610, 2615, 3138, 3915, 4707, 5230, 7830, 7845, 9414, 14121, 15167, 15690, 23535, 28242, 30334, 45501, 47070, 70605, 75835, 91002, 136503, 141210, 151670, 227505, 273006, 409509, 455010, 682515, 819018, 1365030, 2047545, 4095090]

約数ペア:

[(1, 4095090), (2, 2047545), (3, 1365030), (5, 819018), (6, 682515), (9, 455010), (10, 409509), (15, 273006), (18, 227505), (27, 151670), (29, 141210), (30, 136503), (45, 91002), (54, 75835), (58, 70605), (87, 47070), (90, 45501), (135, 30334), (145, 28242), (174, 23535), (261, 15690), (270, 15167), (290, 14121), (435, 9414), (522, 7845), (523, 7830), (783, 5230), (870, 4707), (1046, 3915), (1305, 3138), (1566, 2615), (1569, 2610)]