173921970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1013}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 429287040

約数和(自身を除く): 255365070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 97, 118, 177, 194, 291, 295, 354, 485, 582, 590, 885, 970, 1013, 1455, 1770, 2026, 2910, 3039, 5065, 5723, 6078, 10130, 11446, 15195, 17169, 28615, 30390, 34338, 57230, 59767, 85845, 98261, 119534, 171690, 179301, 196522, 294783, 298835, 358602, 491305, 589566, 597670, 896505, 982610, 1473915, 1793010, 2947830, 5797399, 11594798, 17392197, 28986995, 34784394, 57973990, 86960985, 173921970]

約数ペア:

[(1, 173921970), (2, 86960985), (3, 57973990), (5, 34784394), (6, 28986995), (10, 17392197), (15, 11594798), (30, 5797399), (59, 2947830), (97, 1793010), (118, 1473915), (177, 982610), (194, 896505), (291, 597670), (295, 589566), (354, 491305), (485, 358602), (582, 298835), (590, 294783), (885, 196522), (970, 179301), (1013, 171690), (1455, 119534), (1770, 98261), (2026, 85845), (2910, 59767), (3039, 57230), (5065, 34338), (5723, 30390), (6078, 28615), (10130, 17169), (11446, 15195)]