30895410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11317}}^1$

素因数の和:11347

約数の個数: 64

約数和(自身を含む): 91268352

約数和(自身を除く): 60372942

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 11317, 22634, 33951, 56585, 67902, 79219, 113170, 147121, 158438, 169755, 237657, 294242, 339510, 396095, 441363, 475314, 735605, 792190, 882726, 1029847, 1188285, 1471210, 2059694, 2206815, 2376570, 3089541, 4413630, 5149235, 6179082, 10298470, 15447705, 30895410]

約数ペア:

[(1, 30895410), (2, 15447705), (3, 10298470), (5, 6179082), (6, 5149235), (7, 4413630), (10, 3089541), (13, 2376570), (14, 2206815), (15, 2059694), (21, 1471210), (26, 1188285), (30, 1029847), (35, 882726), (39, 792190), (42, 735605), (65, 475314), (70, 441363), (78, 396095), (91, 339510), (105, 294242), (130, 237657), (182, 169755), (195, 158438), (210, 147121), (273, 113170), (390, 79219), (455, 67902), (546, 56585), (910, 33951), (1365, 22634), (2730, 11317)]