30474967416

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{81517}}^1$

素因数の和:81984

約数の個数: 64

約数和(自身を含む): 78433358880

約数和(自身を除く): 47958391464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 421, 444, 842, 888, 1263, 1684, 2526, 3368, 5052, 10104, 15577, 31154, 46731, 62308, 81517, 93462, 124616, 163034, 186924, 244551, 326068, 373848, 489102, 652136, 978204, 1956408, 3016129, 6032258, 9048387, 12064516, 18096774, 24129032, 34318657, 36193548, 68637314, 72387096, 102955971, 137274628, 205911942, 274549256, 411823884, 823647768, 1269790309, 2539580618, 3809370927, 5079161236, 7618741854, 10158322472, 15237483708, 30474967416]

約数ペア:

[(1, 30474967416), (2, 15237483708), (3, 10158322472), (4, 7618741854), (6, 5079161236), (8, 3809370927), (12, 2539580618), (24, 1269790309), (37, 823647768), (74, 411823884), (111, 274549256), (148, 205911942), (222, 137274628), (296, 102955971), (421, 72387096), (444, 68637314), (842, 36193548), (888, 34318657), (1263, 24129032), (1684, 18096774), (2526, 12064516), (3368, 9048387), (5052, 6032258), (10104, 3016129), (15577, 1956408), (31154, 978204), (46731, 652136), (62308, 489102), (81517, 373848), (93462, 326068), (124616, 244551), (163034, 186924)]