349856910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13001}}^1$

素因数の和:13050

約数の個数: 96

約数和(自身を含む): 1022269248

約数和(自身を除く): 672412338

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2691, 2990, 4485, 5382, 8970, 13001, 13455, 26002, 26910, 39003, 65005, 78006, 117009, 130010, 169013, 195015, 234018, 299023, 338026, 390030, 507039, 585045, 598046, 845065, 897069, 1014078, 1170090, 1495115, 1521117, 1690130, 1794138, 2535195, 2691207, 2990230, 3042234, 3887299, 4485345, 5070390, 5382414, 7605585, 7774598, 8970690, 11661897, 13456035, 15211170, 19436495, 23323794, 26912070, 34985691, 38872990, 58309485, 69971382, 116618970, 174928455, 349856910]

約数ペア:

[(1, 349856910), (2, 174928455), (3, 116618970), (5, 69971382), (6, 58309485), (9, 38872990), (10, 34985691), (13, 26912070), (15, 23323794), (18, 19436495), (23, 15211170), (26, 13456035), (30, 11661897), (39, 8970690), (45, 7774598), (46, 7605585), (65, 5382414), (69, 5070390), (78, 4485345), (90, 3887299), (115, 3042234), (117, 2990230), (130, 2691207), (138, 2535195), (195, 1794138), (207, 1690130), (230, 1521117), (234, 1495115), (299, 1170090), (345, 1014078), (390, 897069), (414, 845065), (585, 598046), (598, 585045), (690, 507039), (897, 390030), (1035, 338026), (1170, 299023), (1495, 234018), (1794, 195015), (2070, 169013), (2691, 130010), (2990, 117009), (4485, 78006), (5382, 65005), (8970, 39003), (13001, 26910), (13455, 26002)]