15511398090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13063}}^1\times {\mathrm{39581}}^1$

素因数の和:52654

約数の個数: 32

約数和(自身を含む): 37231145856

約数和(自身を除く): 21719747766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13063, 26126, 39189, 39581, 65315, 78378, 79162, 118743, 130630, 195945, 197905, 237486, 391890, 395810, 593715, 1187430, 517046603, 1034093206, 1551139809, 2585233015, 3102279618, 5170466030, 7755699045, 15511398090]

約数ペア:

[(1, 15511398090), (2, 7755699045), (3, 5170466030), (5, 3102279618), (6, 2585233015), (10, 1551139809), (15, 1034093206), (30, 517046603), (13063, 1187430), (26126, 593715), (39189, 395810), (39581, 391890), (65315, 237486), (78378, 197905), (79162, 195945), (118743, 130630)]