393469830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3467}}^1$

素因数の和:3590

約数の個数: 96

約数和(自身を含む): 1113394464

約数和(自身を除く): 719924634

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 97, 117, 130, 194, 195, 234, 291, 390, 485, 582, 585, 873, 970, 1170, 1261, 1455, 1746, 2522, 2910, 3467, 3783, 4365, 6305, 6934, 7566, 8730, 10401, 11349, 12610, 17335, 18915, 20802, 22698, 31203, 34670, 37830, 45071, 52005, 56745, 62406, 90142, 104010, 113490, 135213, 156015, 225355, 270426, 312030, 336299, 405639, 450710, 672598, 676065, 811278, 1008897, 1352130, 1681495, 2017794, 2028195, 3026691, 3362990, 4056390, 4371887, 5044485, 6053382, 8743774, 10088970, 13115661, 15133455, 21859435, 26231322, 30266910, 39346983, 43718870, 65578305, 78693966, 131156610, 196734915, 393469830]

約数ペア:

[(1, 393469830), (2, 196734915), (3, 131156610), (5, 78693966), (6, 65578305), (9, 43718870), (10, 39346983), (13, 30266910), (15, 26231322), (18, 21859435), (26, 15133455), (30, 13115661), (39, 10088970), (45, 8743774), (65, 6053382), (78, 5044485), (90, 4371887), (97, 4056390), (117, 3362990), (130, 3026691), (194, 2028195), (195, 2017794), (234, 1681495), (291, 1352130), (390, 1008897), (485, 811278), (582, 676065), (585, 672598), (873, 450710), (970, 405639), (1170, 336299), (1261, 312030), (1455, 270426), (1746, 225355), (2522, 156015), (2910, 135213), (3467, 113490), (3783, 104010), (4365, 90142), (6305, 62406), (6934, 56745), (7566, 52005), (8730, 45071), (10401, 37830), (11349, 34670), (12610, 31203), (17335, 22698), (18915, 20802)]