64090530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{14533}}^1$

素因数の和:14560

約数の個数: 72

約数和(自身を含む): 193854492

約数和(自身を除く): 129763962

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 14533, 29066, 43599, 72665, 87198, 101731, 130797, 145330, 203462, 217995, 261594, 305193, 435990, 508655, 610386, 653985, 712117, 915579, 1017310, 1307970, 1424234, 1525965, 1831158, 2136351, 3051930, 3560585, 4272702, 4577895, 6409053, 7121170, 9155790, 10681755, 12818106, 21363510, 32045265, 64090530]

約数ペア:

[(1, 64090530), (2, 32045265), (3, 21363510), (5, 12818106), (6, 10681755), (7, 9155790), (9, 7121170), (10, 6409053), (14, 4577895), (15, 4272702), (18, 3560585), (21, 3051930), (30, 2136351), (35, 1831158), (42, 1525965), (45, 1424234), (49, 1307970), (63, 1017310), (70, 915579), (90, 712117), (98, 653985), (105, 610386), (126, 508655), (147, 435990), (210, 305193), (245, 261594), (294, 217995), (315, 203462), (441, 145330), (490, 130797), (630, 101731), (735, 87198), (882, 72665), (1470, 43599), (2205, 29066), (4410, 14533)]