38657490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 98962560

約数和(自身を除く): 60305070

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 229, 255, 331, 458, 510, 662, 687, 993, 1145, 1374, 1655, 1986, 2290, 3310, 3435, 3893, 4965, 5627, 6870, 7786, 9930, 11254, 11679, 16881, 19465, 23358, 28135, 33762, 38930, 56270, 58395, 75799, 84405, 116790, 151598, 168810, 227397, 378995, 454794, 757990, 1136985, 1288583, 2273970, 2577166, 3865749, 6442915, 7731498, 12885830, 19328745, 38657490]

約数ペア:

[(1, 38657490), (2, 19328745), (3, 12885830), (5, 7731498), (6, 6442915), (10, 3865749), (15, 2577166), (17, 2273970), (30, 1288583), (34, 1136985), (51, 757990), (85, 454794), (102, 378995), (170, 227397), (229, 168810), (255, 151598), (331, 116790), (458, 84405), (510, 75799), (662, 58395), (687, 56270), (993, 38930), (1145, 33762), (1374, 28135), (1655, 23358), (1986, 19465), (2290, 16881), (3310, 11679), (3435, 11254), (3893, 9930), (4965, 7786), (5627, 6870)]