25808070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 65401344

約数和(自身を除く): 39593274

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 113, 115, 138, 226, 230, 331, 339, 345, 565, 662, 678, 690, 993, 1130, 1655, 1695, 1986, 2599, 3310, 3390, 4965, 5198, 7613, 7797, 9930, 12995, 15226, 15594, 22839, 25990, 37403, 38065, 38985, 45678, 74806, 76130, 77970, 112209, 114195, 187015, 224418, 228390, 374030, 561045, 860269, 1122090, 1720538, 2580807, 4301345, 5161614, 8602690, 12904035, 25808070]

約数ペア:

[(1, 25808070), (2, 12904035), (3, 8602690), (5, 5161614), (6, 4301345), (10, 2580807), (15, 1720538), (23, 1122090), (30, 860269), (46, 561045), (69, 374030), (113, 228390), (115, 224418), (138, 187015), (226, 114195), (230, 112209), (331, 77970), (339, 76130), (345, 74806), (565, 45678), (662, 38985), (678, 38065), (690, 37403), (993, 25990), (1130, 22839), (1655, 15594), (1695, 15226), (1986, 12995), (2599, 9930), (3310, 7797), (3390, 7613), (4965, 5198)]