179189070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 438600960

約数和(自身を除く): 259411890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 139, 194, 278, 291, 417, 443, 485, 582, 695, 834, 886, 970, 1329, 1390, 1455, 2085, 2215, 2658, 2910, 4170, 4430, 6645, 13290, 13483, 26966, 40449, 42971, 61577, 67415, 80898, 85942, 123154, 128913, 134830, 184731, 202245, 214855, 257826, 307885, 369462, 404490, 429710, 615770, 644565, 923655, 1289130, 1847310, 5972969, 11945938, 17918907, 29864845, 35837814, 59729690, 89594535, 179189070]

約数ペア:

[(1, 179189070), (2, 89594535), (3, 59729690), (5, 35837814), (6, 29864845), (10, 17918907), (15, 11945938), (30, 5972969), (97, 1847310), (139, 1289130), (194, 923655), (278, 644565), (291, 615770), (417, 429710), (443, 404490), (485, 369462), (582, 307885), (695, 257826), (834, 214855), (886, 202245), (970, 184731), (1329, 134830), (1390, 128913), (1455, 123154), (2085, 85942), (2215, 80898), (2658, 67415), (2910, 61577), (4170, 42971), (4430, 40449), (6645, 26966), (13290, 13483)]