3306810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 8749440

約数和(自身を除く): 5442630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 139, 183, 195, 278, 305, 366, 390, 417, 610, 695, 793, 834, 915, 1390, 1586, 1807, 1830, 2085, 2379, 3614, 3965, 4170, 4758, 5421, 7930, 8479, 9035, 10842, 11895, 16958, 18070, 23790, 25437, 27105, 42395, 50874, 54210, 84790, 110227, 127185, 220454, 254370, 330681, 551135, 661362, 1102270, 1653405, 3306810]

約数ペア:

[(1, 3306810), (2, 1653405), (3, 1102270), (5, 661362), (6, 551135), (10, 330681), (13, 254370), (15, 220454), (26, 127185), (30, 110227), (39, 84790), (61, 54210), (65, 50874), (78, 42395), (122, 27105), (130, 25437), (139, 23790), (183, 18070), (195, 16958), (278, 11895), (305, 10842), (366, 9035), (390, 8479), (417, 7930), (610, 5421), (695, 4758), (793, 4170), (834, 3965), (915, 3614), (1390, 2379), (1586, 2085), (1807, 1830)]