454993630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{38461}}^1$

素因数の和:38501

約数の個数: 48

約数和(自身を含む): 1013550624

約数和(自身を除く): 558556994

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 38461, 76922, 192305, 269227, 384610, 499993, 538454, 999986, 1346135, 2499965, 2692270, 3499951, 4999930, 6499909, 6999902, 12999818, 17499755, 32499545, 34999510, 45499363, 64999090, 90998726, 227496815, 454993630]

約数ペア:

[(1, 454993630), (2, 227496815), (5, 90998726), (7, 64999090), (10, 45499363), (13, 34999510), (14, 32499545), (26, 17499755), (35, 12999818), (65, 6999902), (70, 6499909), (91, 4999930), (130, 3499951), (169, 2692270), (182, 2499965), (338, 1346135), (455, 999986), (845, 538454), (910, 499993), (1183, 384610), (1690, 269227), (2366, 192305), (5915, 76922), (11830, 38461)]