30971040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:702

約数の個数: 96

約数和(自身を含む): 98594496

約数和(自身を除く): 67623456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 339, 452, 480, 565, 571, 678, 904, 1130, 1142, 1356, 1695, 1713, 1808, 2260, 2284, 2712, 2855, 3390, 3426, 3616, 4520, 4568, 5424, 5710, 6780, 6852, 8565, 9040, 9136, 10848, 11420, 13560, 13704, 17130, 18080, 18272, 22840, 27120, 27408, 34260, 45680, 54240, 54816, 64523, 68520, 91360, 129046, 137040, 193569, 258092, 274080, 322615, 387138, 516184, 645230, 774276, 967845, 1032368, 1290460, 1548552, 1935690, 2064736, 2580920, 3097104, 3871380, 5161840, 6194208, 7742760, 10323680, 15485520, 30971040]

約数ペア:

[(1, 30971040), (2, 15485520), (3, 10323680), (4, 7742760), (5, 6194208), (6, 5161840), (8, 3871380), (10, 3097104), (12, 2580920), (15, 2064736), (16, 1935690), (20, 1548552), (24, 1290460), (30, 1032368), (32, 967845), (40, 774276), (48, 645230), (60, 516184), (80, 387138), (96, 322615), (113, 274080), (120, 258092), (160, 193569), (226, 137040), (240, 129046), (339, 91360), (452, 68520), (480, 64523), (565, 54816), (571, 54240), (678, 45680), (904, 34260), (1130, 27408), (1142, 27120), (1356, 22840), (1695, 18272), (1713, 18080), (1808, 17130), (2260, 13704), (2284, 13560), (2712, 11420), (2855, 10848), (3390, 9136), (3426, 9040), (3616, 8565), (4520, 6852), (4568, 6780), (5424, 5710)]