129428580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{35363}}^1$

素因数の和:35436

約数の個数: 48

約数和(自身を含む): 368351424

約数和(自身を除く): 238922844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 35363, 70726, 106089, 141452, 176815, 212178, 353630, 424356, 530445, 707260, 1060890, 2121780, 2157143, 4314286, 6471429, 8628572, 10785715, 12942858, 21571430, 25885716, 32357145, 43142860, 64714290, 129428580]

約数ペア:

[(1, 129428580), (2, 64714290), (3, 43142860), (4, 32357145), (5, 25885716), (6, 21571430), (10, 12942858), (12, 10785715), (15, 8628572), (20, 6471429), (30, 4314286), (60, 2157143), (61, 2121780), (122, 1060890), (183, 707260), (244, 530445), (305, 424356), (366, 353630), (610, 212178), (732, 176815), (915, 141452), (1220, 106089), (1830, 70726), (3660, 35363)]