477934130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 911359512

約数和(自身を除く): 433425382

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 961, 1213, 1271, 1922, 2426, 2542, 4805, 6065, 6355, 9610, 12130, 12710, 37603, 39401, 49733, 75206, 78802, 99466, 188015, 197005, 248665, 376030, 394010, 497330, 1165693, 1541723, 2331386, 3083446, 5828465, 7708615, 11656930, 15417230, 47793413, 95586826, 238967065, 477934130]

約数ペア:

[(1, 477934130), (2, 238967065), (5, 95586826), (10, 47793413), (31, 15417230), (41, 11656930), (62, 7708615), (82, 5828465), (155, 3083446), (205, 2331386), (310, 1541723), (410, 1165693), (961, 497330), (1213, 394010), (1271, 376030), (1922, 248665), (2426, 197005), (2542, 188015), (4805, 99466), (6065, 78802), (6355, 75206), (9610, 49733), (12130, 39401), (12710, 37603)]