2880341390

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{18773}}^1$

素因数の和:19076

約数の個数: 32

約数和(自身を含む): 5285256480

約数和(自身を除く): 2404915090

約数列:

[1, 2, 5, 10, 67, 134, 229, 335, 458, 670, 1145, 2290, 15343, 18773, 30686, 37546, 76715, 93865, 153430, 187730, 1257791, 2515582, 4299017, 6288955, 8598034, 12577910, 21495085, 42990170, 288034139, 576068278, 1440170695, 2880341390]

約数ペア:

[(1, 2880341390), (2, 1440170695), (5, 576068278), (10, 288034139), (67, 42990170), (134, 21495085), (229, 12577910), (335, 8598034), (458, 6288955), (670, 4299017), (1145, 2515582), (2290, 1257791), (15343, 187730), (18773, 153430), (30686, 93865), (37546, 76715)]