305022276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34303}}^1$

素因数の和:34345

約数の個数: 72

約数和(自身を含む): 874065920

約数和(自身を除く): 569043644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 34303, 68606, 102909, 137212, 205818, 308727, 411636, 445939, 617454, 651757, 891878, 1234908, 1303514, 1337817, 1783756, 1955271, 2607028, 2675634, 3910542, 4013451, 5351268, 5865813, 7821084, 8026902, 8472841, 11731626, 16053804, 16945682, 23463252, 25418523, 33891364, 50837046, 76255569, 101674092, 152511138, 305022276]

約数ペア:

[(1, 305022276), (2, 152511138), (3, 101674092), (4, 76255569), (6, 50837046), (9, 33891364), (12, 25418523), (13, 23463252), (18, 16945682), (19, 16053804), (26, 11731626), (36, 8472841), (38, 8026902), (39, 7821084), (52, 5865813), (57, 5351268), (76, 4013451), (78, 3910542), (114, 2675634), (117, 2607028), (156, 1955271), (171, 1783756), (228, 1337817), (234, 1303514), (247, 1234908), (342, 891878), (468, 651757), (494, 617454), (684, 445939), (741, 411636), (988, 308727), (1482, 205818), (2223, 137212), (2964, 102909), (4446, 68606), (8892, 34303)]