15489810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1112

約数の個数: 96

約数和(自身を含む): 48072960

約数和(自身を除く): 32583150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1069, 1449, 1610, 2070, 2138, 2415, 2898, 3207, 4830, 5345, 6414, 7245, 7483, 9621, 10690, 14490, 14966, 16035, 19242, 22449, 24587, 32070, 37415, 44898, 48105, 49174, 67347, 73761, 74830, 96210, 112245, 122935, 134694, 147522, 172109, 221283, 224490, 245870, 336735, 344218, 368805, 442566, 516327, 673470, 737610, 860545, 1032654, 1106415, 1548981, 1721090, 2212830, 2581635, 3097962, 5163270, 7744905, 15489810]

約数ペア:

[(1, 15489810), (2, 7744905), (3, 5163270), (5, 3097962), (6, 2581635), (7, 2212830), (9, 1721090), (10, 1548981), (14, 1106415), (15, 1032654), (18, 860545), (21, 737610), (23, 673470), (30, 516327), (35, 442566), (42, 368805), (45, 344218), (46, 336735), (63, 245870), (69, 224490), (70, 221283), (90, 172109), (105, 147522), (115, 134694), (126, 122935), (138, 112245), (161, 96210), (207, 74830), (210, 73761), (230, 67347), (315, 49174), (322, 48105), (345, 44898), (414, 37415), (483, 32070), (630, 24587), (690, 22449), (805, 19242), (966, 16035), (1035, 14966), (1069, 14490), (1449, 10690), (1610, 9621), (2070, 7483), (2138, 7245), (2415, 6414), (2898, 5345), (3207, 4830)]