8279130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 20901888

約数和(自身を除く): 12622758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 53, 82, 106, 123, 127, 159, 205, 246, 254, 265, 318, 381, 410, 530, 615, 635, 762, 795, 1230, 1270, 1590, 1905, 2173, 3810, 4346, 5207, 6519, 6731, 10414, 10865, 13038, 13462, 15621, 20193, 21730, 26035, 31242, 32595, 33655, 40386, 52070, 65190, 67310, 78105, 100965, 156210, 201930, 275971, 551942, 827913, 1379855, 1655826, 2759710, 4139565, 8279130]

約数ペア:

[(1, 8279130), (2, 4139565), (3, 2759710), (5, 1655826), (6, 1379855), (10, 827913), (15, 551942), (30, 275971), (41, 201930), (53, 156210), (82, 100965), (106, 78105), (123, 67310), (127, 65190), (159, 52070), (205, 40386), (246, 33655), (254, 32595), (265, 31242), (318, 26035), (381, 21730), (410, 20193), (530, 15621), (615, 13462), (635, 13038), (762, 10865), (795, 10414), (1230, 6731), (1270, 6519), (1590, 5207), (1905, 4346), (2173, 3810)]