30225558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 73543680

約数和(自身を除く): 43318122

約数列:

[1, 2, 3, 6, 11, 17, 22, 31, 33, 34, 51, 62, 66, 79, 93, 102, 121, 158, 186, 187, 237, 242, 341, 363, 374, 474, 527, 561, 682, 726, 869, 1023, 1054, 1122, 1343, 1581, 1738, 2046, 2057, 2449, 2607, 2686, 3162, 3751, 4029, 4114, 4898, 5214, 5797, 6171, 7347, 7502, 8058, 9559, 11253, 11594, 12342, 14694, 14773, 17391, 19118, 22506, 26939, 28677, 29546, 34782, 41633, 44319, 53878, 57354, 63767, 80817, 83266, 88638, 124899, 127534, 161634, 162503, 191301, 249798, 296329, 325006, 382602, 457963, 487509, 592658, 888987, 915926, 975018, 1373889, 1777974, 2747778, 5037593, 10075186, 15112779, 30225558]

約数ペア:

[(1, 30225558), (2, 15112779), (3, 10075186), (6, 5037593), (11, 2747778), (17, 1777974), (22, 1373889), (31, 975018), (33, 915926), (34, 888987), (51, 592658), (62, 487509), (66, 457963), (79, 382602), (93, 325006), (102, 296329), (121, 249798), (158, 191301), (186, 162503), (187, 161634), (237, 127534), (242, 124899), (341, 88638), (363, 83266), (374, 80817), (474, 63767), (527, 57354), (561, 53878), (682, 44319), (726, 41633), (869, 34782), (1023, 29546), (1054, 28677), (1122, 26939), (1343, 22506), (1581, 19118), (1738, 17391), (2046, 14773), (2057, 14694), (2449, 12342), (2607, 11594), (2686, 11253), (3162, 9559), (3751, 8058), (4029, 7502), (4114, 7347), (4898, 6171), (5214, 5797)]