7275326730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{474581}}^1$

素因数の和:474671

約数の個数: 64

約数和(自身を含む): 20228583168

約数和(自身を除く): 12953256438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 7665, 15330, 474581, 949162, 1423743, 2372905, 2847486, 3322067, 4745810, 6644134, 7118715, 9966201, 14237430, 16610335, 19932402, 33220670, 34644413, 49831005, 69288826, 99662010, 103933239, 173222065, 207866478, 242510891, 346444130, 485021782, 519666195, 727532673, 1039332390, 1212554455, 1455065346, 2425108910, 3637663365, 7275326730]

約数ペア:

[(1, 7275326730), (2, 3637663365), (3, 2425108910), (5, 1455065346), (6, 1212554455), (7, 1039332390), (10, 727532673), (14, 519666195), (15, 485021782), (21, 346444130), (30, 242510891), (35, 207866478), (42, 173222065), (70, 103933239), (73, 99662010), (105, 69288826), (146, 49831005), (210, 34644413), (219, 33220670), (365, 19932402), (438, 16610335), (511, 14237430), (730, 9966201), (1022, 7118715), (1095, 6644134), (1533, 4745810), (2190, 3322067), (2555, 2847486), (3066, 2372905), (5110, 1423743), (7665, 949162), (15330, 474581)]