738729070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{22271}}^1$

素因数の和:22416

約数の個数: 32

約数和(自身を含む): 1385496576

約数和(自身を除く): 646767506

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 3317, 6634, 16585, 22271, 33170, 44542, 111355, 222710, 690401, 1380802, 2382997, 3452005, 4765994, 6904010, 11914985, 23829970, 73872907, 147745814, 369364535, 738729070]

約数ペア:

[(1, 738729070), (2, 369364535), (5, 147745814), (10, 73872907), (31, 23829970), (62, 11914985), (107, 6904010), (155, 4765994), (214, 3452005), (310, 2382997), (535, 1380802), (1070, 690401), (3317, 222710), (6634, 111355), (16585, 44542), (22271, 33170)]