259115610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{11261}}^1$

素因数の和:11343

約数の個数: 64

約数和(自身を含む): 681125760

約数和(自身を除く): 422010150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1534, 1770, 2301, 3835, 4602, 7670, 11261, 11505, 22522, 23010, 33783, 56305, 67566, 112610, 146393, 168915, 292786, 337830, 439179, 664399, 731965, 878358, 1328798, 1463930, 1993197, 2195895, 3321995, 3986394, 4391790, 6643990, 8637187, 9965985, 17274374, 19931970, 25911561, 43185935, 51823122, 86371870, 129557805, 259115610]

約数ペア:

[(1, 259115610), (2, 129557805), (3, 86371870), (5, 51823122), (6, 43185935), (10, 25911561), (13, 19931970), (15, 17274374), (26, 9965985), (30, 8637187), (39, 6643990), (59, 4391790), (65, 3986394), (78, 3321995), (118, 2195895), (130, 1993197), (177, 1463930), (195, 1328798), (295, 878358), (354, 731965), (390, 664399), (590, 439179), (767, 337830), (885, 292786), (1534, 168915), (1770, 146393), (2301, 112610), (3835, 67566), (4602, 56305), (7670, 33783), (11261, 23010), (11505, 22522)]