64765530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 175488768

約数和(自身を除く): 110723238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 61, 90, 94, 122, 141, 183, 235, 251, 282, 305, 366, 423, 470, 502, 549, 610, 705, 753, 846, 915, 1098, 1255, 1410, 1506, 1830, 2115, 2259, 2510, 2745, 2867, 3765, 4230, 4518, 5490, 5734, 7530, 8601, 11295, 11797, 14335, 15311, 17202, 22590, 23594, 25803, 28670, 30622, 35391, 43005, 45933, 51606, 58985, 70782, 76555, 86010, 91866, 106173, 117970, 129015, 137799, 153110, 176955, 212346, 229665, 258030, 275598, 353910, 459330, 530865, 688995, 719617, 1061730, 1377990, 1439234, 2158851, 3598085, 4317702, 6476553, 7196170, 10794255, 12953106, 21588510, 32382765, 64765530]

約数ペア:

[(1, 64765530), (2, 32382765), (3, 21588510), (5, 12953106), (6, 10794255), (9, 7196170), (10, 6476553), (15, 4317702), (18, 3598085), (30, 2158851), (45, 1439234), (47, 1377990), (61, 1061730), (90, 719617), (94, 688995), (122, 530865), (141, 459330), (183, 353910), (235, 275598), (251, 258030), (282, 229665), (305, 212346), (366, 176955), (423, 153110), (470, 137799), (502, 129015), (549, 117970), (610, 106173), (705, 91866), (753, 86010), (846, 76555), (915, 70782), (1098, 58985), (1255, 51606), (1410, 45933), (1506, 43005), (1830, 35391), (2115, 30622), (2259, 28670), (2510, 25803), (2745, 23594), (2867, 22590), (3765, 17202), (4230, 15311), (4518, 14335), (5490, 11797), (5734, 11295), (7530, 8601)]