7303530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 19248768

約数和(自身を除く): 11945238

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 307, 366, 390, 610, 614, 793, 915, 921, 1535, 1586, 1830, 1842, 2379, 3070, 3965, 3991, 4605, 4758, 7930, 7982, 9210, 11895, 11973, 18727, 19955, 23790, 23946, 37454, 39910, 56181, 59865, 93635, 112362, 119730, 187270, 243451, 280905, 486902, 561810, 730353, 1217255, 1460706, 2434510, 3651765, 7303530]

約数ペア:

[(1, 7303530), (2, 3651765), (3, 2434510), (5, 1460706), (6, 1217255), (10, 730353), (13, 561810), (15, 486902), (26, 280905), (30, 243451), (39, 187270), (61, 119730), (65, 112362), (78, 93635), (122, 59865), (130, 56181), (183, 39910), (195, 37454), (305, 23946), (307, 23790), (366, 19955), (390, 18727), (610, 11973), (614, 11895), (793, 9210), (915, 7982), (921, 7930), (1535, 4758), (1586, 4605), (1830, 3991), (1842, 3965), (2379, 3070)]