15704052940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3001}}^1\times {\mathrm{15391}}^1$

素因数の和:18418

約数の個数: 48

約数和(自身を含む): 34932328704

約数和(自身を除く): 19228275764

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3001, 6002, 12004, 15005, 15391, 30010, 30782, 51017, 60020, 61564, 76955, 102034, 153910, 204068, 255085, 261647, 307820, 510170, 523294, 1020340, 1046588, 1308235, 2616470, 5232940, 46188391, 92376782, 184753564, 230941955, 461883910, 785202647, 923767820, 1570405294, 3140810588, 3926013235, 7852026470, 15704052940]

約数ペア:

[(1, 15704052940), (2, 7852026470), (4, 3926013235), (5, 3140810588), (10, 1570405294), (17, 923767820), (20, 785202647), (34, 461883910), (68, 230941955), (85, 184753564), (170, 92376782), (340, 46188391), (3001, 5232940), (6002, 2616470), (12004, 1308235), (15005, 1046588), (15391, 1020340), (30010, 523294), (30782, 510170), (51017, 307820), (60020, 261647), (61564, 255085), (76955, 204068), (102034, 153910)]