2515170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 7387200

約数和(自身を除く): 4872030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 59, 70, 87, 98, 105, 118, 145, 147, 174, 177, 203, 210, 245, 290, 294, 295, 354, 406, 413, 435, 490, 590, 609, 735, 826, 870, 885, 1015, 1218, 1239, 1421, 1470, 1711, 1770, 2030, 2065, 2478, 2842, 2891, 3045, 3422, 4130, 4263, 5133, 5782, 6090, 6195, 7105, 8526, 8555, 8673, 10266, 11977, 12390, 14210, 14455, 17110, 17346, 21315, 23954, 25665, 28910, 35931, 42630, 43365, 51330, 59885, 71862, 83839, 86730, 119770, 167678, 179655, 251517, 359310, 419195, 503034, 838390, 1257585, 2515170]

約数ペア:

[(1, 2515170), (2, 1257585), (3, 838390), (5, 503034), (6, 419195), (7, 359310), (10, 251517), (14, 179655), (15, 167678), (21, 119770), (29, 86730), (30, 83839), (35, 71862), (42, 59885), (49, 51330), (58, 43365), (59, 42630), (70, 35931), (87, 28910), (98, 25665), (105, 23954), (118, 21315), (145, 17346), (147, 17110), (174, 14455), (177, 14210), (203, 12390), (210, 11977), (245, 10266), (290, 8673), (294, 8555), (295, 8526), (354, 7105), (406, 6195), (413, 6090), (435, 5782), (490, 5133), (590, 4263), (609, 4130), (735, 3422), (826, 3045), (870, 2891), (885, 2842), (1015, 2478), (1218, 2065), (1239, 2030), (1421, 1770), (1470, 1711)]