619832010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{12889}}^1$

素因数の和:13135

約数の個数: 64

約数和(自身を含む): 1707667200

約数和(自身を除く): 1087835190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 229, 458, 687, 1145, 1374, 1603, 2290, 3206, 3435, 4809, 6870, 8015, 9618, 12889, 16030, 24045, 25778, 38667, 48090, 64445, 77334, 90223, 128890, 180446, 193335, 270669, 386670, 451115, 541338, 902230, 1353345, 2706690, 2951581, 5903162, 8854743, 14757905, 17709486, 20661067, 29515810, 41322134, 44273715, 61983201, 88547430, 103305335, 123966402, 206610670, 309916005, 619832010]

約数ペア:

[(1, 619832010), (2, 309916005), (3, 206610670), (5, 123966402), (6, 103305335), (7, 88547430), (10, 61983201), (14, 44273715), (15, 41322134), (21, 29515810), (30, 20661067), (35, 17709486), (42, 14757905), (70, 8854743), (105, 5903162), (210, 2951581), (229, 2706690), (458, 1353345), (687, 902230), (1145, 541338), (1374, 451115), (1603, 386670), (2290, 270669), (3206, 193335), (3435, 180446), (4809, 128890), (6870, 90223), (8015, 77334), (9618, 64445), (12889, 48090), (16030, 38667), (24045, 25778)]