18600330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3851}}^1$

素因数の和:3891

約数の個数: 64

約数和(自身を含む): 53250048

約数和(自身を除く): 34649718

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, 690, 805, 966, 1610, 2415, 3851, 4830, 7702, 11553, 19255, 23106, 26957, 38510, 53914, 57765, 80871, 88573, 115530, 134785, 161742, 177146, 265719, 269570, 404355, 442865, 531438, 620011, 808710, 885730, 1240022, 1328595, 1860033, 2657190, 3100055, 3720066, 6200110, 9300165, 18600330]

約数ペア:

[(1, 18600330), (2, 9300165), (3, 6200110), (5, 3720066), (6, 3100055), (7, 2657190), (10, 1860033), (14, 1328595), (15, 1240022), (21, 885730), (23, 808710), (30, 620011), (35, 531438), (42, 442865), (46, 404355), (69, 269570), (70, 265719), (105, 177146), (115, 161742), (138, 134785), (161, 115530), (210, 88573), (230, 80871), (322, 57765), (345, 53914), (483, 38510), (690, 26957), (805, 23106), (966, 19255), (1610, 11553), (2415, 7702), (3851, 4830)]