403353730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{797}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 832537440

約数和(自身を除く): 429183710

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 229, 442, 458, 797, 1105, 1145, 1594, 2210, 2290, 2977, 3893, 3985, 5954, 7786, 7970, 10361, 13549, 14885, 19465, 20722, 27098, 29770, 38930, 50609, 51805, 67745, 101218, 103610, 135490, 176137, 182513, 253045, 352274, 365026, 506090, 880685, 912565, 1761370, 1825130, 2372669, 3102721, 4745338, 6205442, 11863345, 15513605, 23726690, 31027210, 40335373, 80670746, 201676865, 403353730]

約数ペア:

[(1, 403353730), (2, 201676865), (5, 80670746), (10, 40335373), (13, 31027210), (17, 23726690), (26, 15513605), (34, 11863345), (65, 6205442), (85, 4745338), (130, 3102721), (170, 2372669), (221, 1825130), (229, 1761370), (442, 912565), (458, 880685), (797, 506090), (1105, 365026), (1145, 352274), (1594, 253045), (2210, 182513), (2290, 176137), (2977, 135490), (3893, 103610), (3985, 101218), (5954, 67745), (7786, 51805), (7970, 50609), (10361, 38930), (13549, 29770), (14885, 27098), (19465, 20722)]