30577118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 60238080

約数和(自身を除く): 29660962

約数列:

[1, 2, 11, 13, 17, 19, 22, 26, 34, 38, 143, 187, 209, 221, 247, 286, 323, 331, 374, 418, 442, 494, 646, 662, 2431, 2717, 3553, 3641, 4199, 4303, 4862, 5434, 5627, 6289, 7106, 7282, 8398, 8606, 11254, 12578, 46189, 47333, 61897, 69179, 73151, 81757, 92378, 94666, 106913, 123794, 138358, 146302, 163514, 213826, 804661, 899327, 1176043, 1389869, 1609322, 1798654, 2352086, 2779738, 15288559, 30577118]

約数ペア:

[(1, 30577118), (2, 15288559), (11, 2779738), (13, 2352086), (17, 1798654), (19, 1609322), (22, 1389869), (26, 1176043), (34, 899327), (38, 804661), (143, 213826), (187, 163514), (209, 146302), (221, 138358), (247, 123794), (286, 106913), (323, 94666), (331, 92378), (374, 81757), (418, 73151), (442, 69179), (494, 61897), (646, 47333), (662, 46189), (2431, 12578), (2717, 11254), (3553, 8606), (3641, 8398), (4199, 7282), (4303, 7106), (4862, 6289), (5434, 5627)]