121245030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43457}}^1$

素因数の和:43501

約数の個数: 48

約数和(自身を含む): 325413504

約数和(自身を除く): 204168474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 43457, 86914, 130371, 217285, 260742, 391113, 434570, 651855, 782226, 1303710, 1347167, 1955565, 2694334, 3911130, 4041501, 6735835, 8083002, 12124503, 13471670, 20207505, 24249006, 40415010, 60622515, 121245030]

約数ペア:

[(1, 121245030), (2, 60622515), (3, 40415010), (5, 24249006), (6, 20207505), (9, 13471670), (10, 12124503), (15, 8083002), (18, 6735835), (30, 4041501), (31, 3911130), (45, 2694334), (62, 1955565), (90, 1347167), (93, 1303710), (155, 782226), (186, 651855), (279, 434570), (310, 391113), (465, 260742), (558, 217285), (930, 130371), (1395, 86914), (2790, 43457)]