405847170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1187}}^1$

素因数の和:1360

約数の個数: 96

約数和(自身を含む): 1100848320

約数和(自身を除く): 695001150

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, 1187, 1305, 1310, 1965, 2358, 2374, 2610, 3561, 3799, 3930, 5895, 5935, 7122, 7598, 10683, 11397, 11790, 11870, 17805, 18995, 21366, 22794, 34191, 34423, 35610, 37990, 53415, 56985, 68382, 68846, 103269, 106830, 113970, 155497, 170955, 172115, 206538, 309807, 310994, 341910, 344230, 466491, 516345, 619614, 777485, 932982, 1032690, 1399473, 1549035, 1554970, 2332455, 2798946, 3098070, 4509413, 4664910, 6997365, 9018826, 13528239, 13994730, 22547065, 27056478, 40584717, 45094130, 67641195, 81169434, 135282390, 202923585, 405847170]

約数ペア:

[(1, 405847170), (2, 202923585), (3, 135282390), (5, 81169434), (6, 67641195), (9, 45094130), (10, 40584717), (15, 27056478), (18, 22547065), (29, 13994730), (30, 13528239), (45, 9018826), (58, 6997365), (87, 4664910), (90, 4509413), (131, 3098070), (145, 2798946), (174, 2332455), (261, 1554970), (262, 1549035), (290, 1399473), (393, 1032690), (435, 932982), (522, 777485), (655, 619614), (786, 516345), (870, 466491), (1179, 344230), (1187, 341910), (1305, 310994), (1310, 309807), (1965, 206538), (2358, 172115), (2374, 170955), (2610, 155497), (3561, 113970), (3799, 106830), (3930, 103269), (5895, 68846), (5935, 68382), (7122, 56985), (7598, 53415), (10683, 37990), (11397, 35610), (11790, 34423), (11870, 34191), (17805, 22794), (18995, 21366)]