442800000030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{647}}^1\times {\mathrm{49919}}^1$

素因数の和:51033

約数の個数: 64

約数和(自身を含む): 1066712924160

約数和(自身を除く): 623912924130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 647, 914, 1294, 1371, 1941, 2285, 2742, 3235, 3882, 4570, 6470, 6855, 9705, 13710, 19410, 49919, 99838, 149757, 249595, 295679, 299514, 499190, 591358, 748785, 887037, 1478395, 1497570, 1774074, 2956790, 4435185, 8870370, 22812983, 32297593, 45625966, 64595186, 68438949, 96892779, 114064915, 136877898, 161487965, 193785558, 228129830, 322975930, 342194745, 484463895, 684389490, 968927790, 14760000001, 29520000002, 44280000003, 73800000005, 88560000006, 147600000010, 221400000015, 442800000030]

約数ペア:

[(1, 442800000030), (2, 221400000015), (3, 147600000010), (5, 88560000006), (6, 73800000005), (10, 44280000003), (15, 29520000002), (30, 14760000001), (457, 968927790), (647, 684389490), (914, 484463895), (1294, 342194745), (1371, 322975930), (1941, 228129830), (2285, 193785558), (2742, 161487965), (3235, 136877898), (3882, 114064915), (4570, 96892779), (6470, 68438949), (6855, 64595186), (9705, 45625966), (13710, 32297593), (19410, 22812983), (49919, 8870370), (99838, 4435185), (149757, 2956790), (249595, 1774074), (295679, 1497570), (299514, 1478395), (499190, 887037), (591358, 748785)]