304572972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{4463}}^1$

素因数の和:4539

約数の個数: 72

約数和(自身を含む): 797948928

約数和(自身を除く): 493375956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 121, 132, 141, 188, 242, 282, 363, 484, 517, 564, 726, 1034, 1452, 1551, 2068, 3102, 4463, 5687, 6204, 8926, 11374, 13389, 17061, 17852, 22748, 26778, 34122, 49093, 53556, 68244, 98186, 147279, 196372, 209761, 294558, 419522, 540023, 589116, 629283, 839044, 1080046, 1258566, 1620069, 2160092, 2307371, 2517132, 3240138, 4614742, 6480276, 6922113, 9229484, 13844226, 25381081, 27688452, 50762162, 76143243, 101524324, 152286486, 304572972]

約数ペア:

[(1, 304572972), (2, 152286486), (3, 101524324), (4, 76143243), (6, 50762162), (11, 27688452), (12, 25381081), (22, 13844226), (33, 9229484), (44, 6922113), (47, 6480276), (66, 4614742), (94, 3240138), (121, 2517132), (132, 2307371), (141, 2160092), (188, 1620069), (242, 1258566), (282, 1080046), (363, 839044), (484, 629283), (517, 589116), (564, 540023), (726, 419522), (1034, 294558), (1452, 209761), (1551, 196372), (2068, 147279), (3102, 98186), (4463, 68244), (5687, 53556), (6204, 49093), (8926, 34122), (11374, 26778), (13389, 22748), (17061, 17852)]