452714990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1123}}^1$

素因数の和:1593

約数の個数: 64

約数和(自身を含む): 1006096896

約数和(自身を除く): 553381906

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 443, 455, 886, 910, 1123, 2215, 2246, 3101, 4430, 5615, 5759, 6202, 7861, 11230, 11518, 14599, 15505, 15722, 28795, 29198, 31010, 39305, 40313, 57590, 72995, 78610, 80626, 102193, 145990, 201565, 204386, 403130, 497489, 510965, 994978, 1021930, 2487445, 3482423, 4974890, 6467357, 6964846, 12934714, 17412115, 32336785, 34824230, 45271499, 64673570, 90542998, 226357495, 452714990]

約数ペア:

[(1, 452714990), (2, 226357495), (5, 90542998), (7, 64673570), (10, 45271499), (13, 34824230), (14, 32336785), (26, 17412115), (35, 12934714), (65, 6964846), (70, 6467357), (91, 4974890), (130, 3482423), (182, 2487445), (443, 1021930), (455, 994978), (886, 510965), (910, 497489), (1123, 403130), (2215, 204386), (2246, 201565), (3101, 145990), (4430, 102193), (5615, 80626), (5759, 78610), (6202, 72995), (7861, 57590), (11230, 40313), (11518, 39305), (14599, 31010), (15505, 29198), (15722, 28795)]