3141070490

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 5833900800

約数和(自身を除く): 2692830310

約数列:

[1, 2, 5, 10, 97, 103, 149, 194, 206, 211, 298, 422, 485, 515, 745, 970, 1030, 1055, 1490, 2110, 9991, 14453, 15347, 19982, 20467, 21733, 28906, 30694, 31439, 40934, 43466, 49955, 62878, 72265, 76735, 99910, 102335, 108665, 144530, 153470, 157195, 204670, 217330, 314390, 1488659, 2108101, 2977318, 3049583, 3238217, 4216202, 6099166, 6476434, 7443295, 10540505, 14886590, 15247915, 16191085, 21081010, 30495830, 32382170, 314107049, 628214098, 1570535245, 3141070490]

約数ペア:

[(1, 3141070490), (2, 1570535245), (5, 628214098), (10, 314107049), (97, 32382170), (103, 30495830), (149, 21081010), (194, 16191085), (206, 15247915), (211, 14886590), (298, 10540505), (422, 7443295), (485, 6476434), (515, 6099166), (745, 4216202), (970, 3238217), (1030, 3049583), (1055, 2977318), (1490, 2108101), (2110, 1488659), (9991, 314390), (14453, 217330), (15347, 204670), (19982, 157195), (20467, 153470), (21733, 144530), (28906, 108665), (30694, 102335), (31439, 99910), (40934, 76735), (43466, 72265), (49955, 62878)]