3047730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 8736768

約数和(自身を除く): 5689038

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 631, 690, 805, 966, 1262, 1610, 1893, 2415, 3155, 3786, 4417, 4830, 6310, 8834, 9465, 13251, 14513, 18930, 22085, 26502, 29026, 43539, 44170, 66255, 72565, 87078, 101591, 132510, 145130, 203182, 217695, 304773, 435390, 507955, 609546, 1015910, 1523865, 3047730]

約数ペア:

[(1, 3047730), (2, 1523865), (3, 1015910), (5, 609546), (6, 507955), (7, 435390), (10, 304773), (14, 217695), (15, 203182), (21, 145130), (23, 132510), (30, 101591), (35, 87078), (42, 72565), (46, 66255), (69, 44170), (70, 43539), (105, 29026), (115, 26502), (138, 22085), (161, 18930), (210, 14513), (230, 13251), (322, 9465), (345, 8834), (483, 6310), (631, 4830), (690, 4417), (805, 3786), (966, 3155), (1262, 2415), (1610, 1893)]