303963244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1213}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 590101120

約数和(自身を除く): 286137876

約数列:

[1, 2, 4, 13, 26, 52, 61, 79, 122, 158, 244, 316, 793, 1027, 1213, 1586, 2054, 2426, 3172, 4108, 4819, 4852, 9638, 15769, 19276, 31538, 62647, 63076, 73993, 95827, 125294, 147986, 191654, 250588, 295972, 383308, 961909, 1245751, 1923818, 2491502, 3847636, 4983004, 5845447, 11690894, 23381788, 75990811, 151981622, 303963244]

約数ペア:

[(1, 303963244), (2, 151981622), (4, 75990811), (13, 23381788), (26, 11690894), (52, 5845447), (61, 4983004), (79, 3847636), (122, 2491502), (158, 1923818), (244, 1245751), (316, 961909), (793, 383308), (1027, 295972), (1213, 250588), (1586, 191654), (2054, 147986), (2426, 125294), (3172, 95827), (4108, 73993), (4819, 63076), (4852, 62647), (9638, 31538), (15769, 19276)]