3802770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 10782720

約数和(自身を除く): 6979950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 45, 47, 58, 62, 87, 90, 93, 94, 141, 145, 155, 174, 186, 235, 261, 279, 282, 290, 310, 423, 435, 465, 470, 522, 558, 705, 846, 870, 899, 930, 1305, 1363, 1395, 1410, 1457, 1798, 2115, 2610, 2697, 2726, 2790, 2914, 4089, 4230, 4371, 4495, 5394, 6815, 7285, 8091, 8178, 8742, 8990, 12267, 13113, 13485, 13630, 14570, 16182, 20445, 21855, 24534, 26226, 26970, 40455, 40890, 42253, 43710, 61335, 65565, 80910, 84506, 122670, 126759, 131130, 211265, 253518, 380277, 422530, 633795, 760554, 1267590, 1901385, 3802770]

約数ペア:

[(1, 3802770), (2, 1901385), (3, 1267590), (5, 760554), (6, 633795), (9, 422530), (10, 380277), (15, 253518), (18, 211265), (29, 131130), (30, 126759), (31, 122670), (45, 84506), (47, 80910), (58, 65565), (62, 61335), (87, 43710), (90, 42253), (93, 40890), (94, 40455), (141, 26970), (145, 26226), (155, 24534), (174, 21855), (186, 20445), (235, 16182), (261, 14570), (279, 13630), (282, 13485), (290, 13113), (310, 12267), (423, 8990), (435, 8742), (465, 8178), (470, 8091), (522, 7285), (558, 6815), (705, 5394), (846, 4495), (870, 4371), (899, 4230), (930, 4089), (1305, 2914), (1363, 2790), (1395, 2726), (1410, 2697), (1457, 2610), (1798, 2115)]