804552190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5077}}^1$

素因数の和:5173

約数の個数: 64

約数和(自身を含む): 1658434176

約数和(自身を除く): 853881986

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 53, 65, 106, 115, 130, 230, 265, 299, 530, 598, 689, 1219, 1378, 1495, 2438, 2990, 3445, 5077, 6095, 6890, 10154, 12190, 15847, 25385, 31694, 50770, 66001, 79235, 116771, 132002, 158470, 233542, 269081, 330005, 538162, 583855, 660010, 1167710, 1345405, 1518023, 2690810, 3036046, 3498053, 6188863, 6996106, 7590115, 12377726, 15180230, 17490265, 30944315, 34980530, 61888630, 80455219, 160910438, 402276095, 804552190]

約数ペア:

[(1, 804552190), (2, 402276095), (5, 160910438), (10, 80455219), (13, 61888630), (23, 34980530), (26, 30944315), (46, 17490265), (53, 15180230), (65, 12377726), (106, 7590115), (115, 6996106), (130, 6188863), (230, 3498053), (265, 3036046), (299, 2690810), (530, 1518023), (598, 1345405), (689, 1167710), (1219, 660010), (1378, 583855), (1495, 538162), (2438, 330005), (2990, 269081), (3445, 233542), (5077, 158470), (6095, 132002), (6890, 116771), (10154, 79235), (12190, 66001), (15847, 50770), (25385, 31694)]