307363812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{6917}}^1$

素因数の和:6977

約数の個数: 72

約数和(自身を含む): 856946496

約数和(自身を除く): 549582684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 529, 644, 966, 1058, 1587, 1932, 2116, 3174, 3703, 6348, 6917, 7406, 11109, 13834, 14812, 20751, 22218, 27668, 41502, 44436, 48419, 83004, 96838, 145257, 159091, 193676, 290514, 318182, 477273, 581028, 636364, 954546, 1113637, 1909092, 2227274, 3340911, 3659093, 4454548, 6681822, 7318186, 10977279, 13363644, 14636372, 21954558, 25613651, 43909116, 51227302, 76840953, 102454604, 153681906, 307363812]

約数ペア:

[(1, 307363812), (2, 153681906), (3, 102454604), (4, 76840953), (6, 51227302), (7, 43909116), (12, 25613651), (14, 21954558), (21, 14636372), (23, 13363644), (28, 10977279), (42, 7318186), (46, 6681822), (69, 4454548), (84, 3659093), (92, 3340911), (138, 2227274), (161, 1909092), (276, 1113637), (322, 954546), (483, 636364), (529, 581028), (644, 477273), (966, 318182), (1058, 290514), (1587, 193676), (1932, 159091), (2116, 145257), (3174, 96838), (3703, 83004), (6348, 48419), (6917, 44436), (7406, 41502), (11109, 27668), (13834, 22218), (14812, 20751)]