29859920

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5113}}^1$

素因数の和:5199

約数の個数: 40

約数和(自身を含む): 70389096

約数和(自身を除く): 40529176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5113, 5840, 10226, 20452, 25565, 40904, 51130, 81808, 102260, 204520, 373249, 409040, 746498, 1492996, 1866245, 2985992, 3732490, 5971984, 7464980, 14929960, 29859920]

約数ペア:

[(1, 29859920), (2, 14929960), (4, 7464980), (5, 5971984), (8, 3732490), (10, 2985992), (16, 1866245), (20, 1492996), (40, 746498), (73, 409040), (80, 373249), (146, 204520), (292, 102260), (365, 81808), (584, 51130), (730, 40904), (1168, 25565), (1460, 20452), (2920, 10226), (5113, 5840)]