445508730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1303}}^1$

素因数の和:1476

約数の個数: 96

約数和(自身を含む): 1208338560

約数和(自身を除く): 762829830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 131, 145, 174, 261, 262, 290, 393, 435, 522, 655, 786, 870, 1179, 1303, 1305, 1310, 1965, 2358, 2606, 2610, 3799, 3909, 3930, 5895, 6515, 7598, 7818, 11397, 11727, 11790, 13030, 18995, 19545, 22794, 23454, 34191, 37787, 37990, 39090, 56985, 58635, 68382, 75574, 113361, 113970, 117270, 170693, 170955, 188935, 226722, 340083, 341386, 341910, 377870, 512079, 566805, 680166, 853465, 1024158, 1133610, 1536237, 1700415, 1706930, 2560395, 3072474, 3400830, 4950097, 5120790, 7681185, 9900194, 14850291, 15362370, 24750485, 29700582, 44550873, 49500970, 74251455, 89101746, 148502910, 222754365, 445508730]

約数ペア:

[(1, 445508730), (2, 222754365), (3, 148502910), (5, 89101746), (6, 74251455), (9, 49500970), (10, 44550873), (15, 29700582), (18, 24750485), (29, 15362370), (30, 14850291), (45, 9900194), (58, 7681185), (87, 5120790), (90, 4950097), (131, 3400830), (145, 3072474), (174, 2560395), (261, 1706930), (262, 1700415), (290, 1536237), (393, 1133610), (435, 1024158), (522, 853465), (655, 680166), (786, 566805), (870, 512079), (1179, 377870), (1303, 341910), (1305, 341386), (1310, 340083), (1965, 226722), (2358, 188935), (2606, 170955), (2610, 170693), (3799, 117270), (3909, 113970), (3930, 113361), (5895, 75574), (6515, 68382), (7598, 58635), (7818, 56985), (11397, 39090), (11727, 37990), (11790, 37787), (13030, 34191), (18995, 23454), (19545, 22794)]