13669830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 36780480

約数和(自身を除く): 23110650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 197, 257, 270, 394, 514, 591, 771, 985, 1182, 1285, 1542, 1773, 1970, 2313, 2570, 2955, 3546, 3855, 4626, 5319, 5910, 6939, 7710, 8865, 10638, 11565, 13878, 17730, 23130, 26595, 34695, 50629, 53190, 69390, 101258, 151887, 253145, 303774, 455661, 506290, 759435, 911322, 1366983, 1518870, 2278305, 2733966, 4556610, 6834915, 13669830]

約数ペア:

[(1, 13669830), (2, 6834915), (3, 4556610), (5, 2733966), (6, 2278305), (9, 1518870), (10, 1366983), (15, 911322), (18, 759435), (27, 506290), (30, 455661), (45, 303774), (54, 253145), (90, 151887), (135, 101258), (197, 69390), (257, 53190), (270, 50629), (394, 34695), (514, 26595), (591, 23130), (771, 17730), (985, 13878), (1182, 11565), (1285, 10638), (1542, 8865), (1773, 7710), (1970, 6939), (2313, 5910), (2570, 5319), (2955, 4626), (3546, 3855)]