30222768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1130

約数の個数: 80

約数和(自身を含む): 84915200

約数和(自身を除く): 54692432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1069, 1178, 1488, 1767, 2138, 2356, 3207, 3534, 4276, 4712, 6414, 7068, 8552, 9424, 12828, 14136, 17104, 20311, 25656, 28272, 33139, 40622, 51312, 60933, 66278, 81244, 99417, 121866, 132556, 162488, 198834, 243732, 265112, 324976, 397668, 487464, 530224, 629641, 795336, 974928, 1259282, 1590672, 1888923, 2518564, 3777846, 5037128, 7555692, 10074256, 15111384, 30222768]

約数ペア:

[(1, 30222768), (2, 15111384), (3, 10074256), (4, 7555692), (6, 5037128), (8, 3777846), (12, 2518564), (16, 1888923), (19, 1590672), (24, 1259282), (31, 974928), (38, 795336), (48, 629641), (57, 530224), (62, 487464), (76, 397668), (93, 324976), (114, 265112), (124, 243732), (152, 198834), (186, 162488), (228, 132556), (248, 121866), (304, 99417), (372, 81244), (456, 66278), (496, 60933), (589, 51312), (744, 40622), (912, 33139), (1069, 28272), (1178, 25656), (1488, 20311), (1767, 17104), (2138, 14136), (2356, 12828), (3207, 9424), (3534, 8552), (4276, 7068), (4712, 6414)]