30483292

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 66648960

約数和(自身を除く): 36165668

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 49, 58, 62, 98, 116, 124, 173, 196, 203, 217, 346, 406, 434, 692, 812, 868, 899, 1211, 1421, 1519, 1798, 2422, 2842, 3038, 3596, 4844, 5017, 5363, 5684, 6076, 6293, 8477, 10034, 10726, 12586, 16954, 20068, 21452, 25172, 33908, 35119, 37541, 44051, 70238, 75082, 88102, 140476, 150164, 155527, 176204, 245833, 262787, 311054, 491666, 525574, 622108, 983332, 1051148, 1088689, 2177378, 4354756, 7620823, 15241646, 30483292]

約数ペア:

[(1, 30483292), (2, 15241646), (4, 7620823), (7, 4354756), (14, 2177378), (28, 1088689), (29, 1051148), (31, 983332), (49, 622108), (58, 525574), (62, 491666), (98, 311054), (116, 262787), (124, 245833), (173, 176204), (196, 155527), (203, 150164), (217, 140476), (346, 88102), (406, 75082), (434, 70238), (692, 44051), (812, 37541), (868, 35119), (899, 33908), (1211, 25172), (1421, 21452), (1519, 20068), (1798, 16954), (2422, 12586), (2842, 10726), (3038, 10034), (3596, 8477), (4844, 6293), (5017, 6076), (5363, 5684)]