30472710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 75349440

約数和(自身を除く): 44876730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 101, 113, 178, 202, 226, 267, 303, 339, 445, 505, 534, 565, 606, 678, 890, 1010, 1130, 1335, 1515, 1695, 2670, 3030, 3390, 8989, 10057, 11413, 17978, 20114, 22826, 26967, 30171, 34239, 44945, 50285, 53934, 57065, 60342, 68478, 89890, 100570, 114130, 134835, 150855, 171195, 269670, 301710, 342390, 1015757, 2031514, 3047271, 5078785, 6094542, 10157570, 15236355, 30472710]

約数ペア:

[(1, 30472710), (2, 15236355), (3, 10157570), (5, 6094542), (6, 5078785), (10, 3047271), (15, 2031514), (30, 1015757), (89, 342390), (101, 301710), (113, 269670), (178, 171195), (202, 150855), (226, 134835), (267, 114130), (303, 100570), (339, 89890), (445, 68478), (505, 60342), (534, 57065), (565, 53934), (606, 50285), (678, 44945), (890, 34239), (1010, 30171), (1130, 26967), (1335, 22826), (1515, 20114), (1695, 17978), (2670, 11413), (3030, 10057), (3390, 8989)]