305429484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 785612800

約数和(自身を除く): 480183316

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 79, 93, 114, 124, 158, 186, 228, 237, 316, 372, 474, 547, 589, 948, 1094, 1178, 1501, 1641, 1767, 2188, 2356, 2449, 3002, 3282, 3534, 4503, 4898, 6004, 6564, 7068, 7347, 9006, 9796, 10393, 14694, 16957, 18012, 20786, 29388, 31179, 33914, 41572, 43213, 46531, 50871, 62358, 67828, 86426, 93062, 101742, 124716, 129639, 139593, 172852, 186124, 203484, 259278, 279186, 322183, 518556, 558372, 644366, 821047, 966549, 1288732, 1339603, 1642094, 1933098, 2463141, 2679206, 3284188, 3866196, 4018809, 4926282, 5358412, 8037618, 9852564, 16075236, 25452457, 50904914, 76357371, 101809828, 152714742, 305429484]

約数ペア:

[(1, 305429484), (2, 152714742), (3, 101809828), (4, 76357371), (6, 50904914), (12, 25452457), (19, 16075236), (31, 9852564), (38, 8037618), (57, 5358412), (62, 4926282), (76, 4018809), (79, 3866196), (93, 3284188), (114, 2679206), (124, 2463141), (158, 1933098), (186, 1642094), (228, 1339603), (237, 1288732), (316, 966549), (372, 821047), (474, 644366), (547, 558372), (589, 518556), (948, 322183), (1094, 279186), (1178, 259278), (1501, 203484), (1641, 186124), (1767, 172852), (2188, 139593), (2356, 129639), (2449, 124716), (3002, 101742), (3282, 93062), (3534, 86426), (4503, 67828), (4898, 62358), (6004, 50871), (6564, 46531), (7068, 43213), (7347, 41572), (9006, 33914), (9796, 31179), (10393, 29388), (14694, 20786), (16957, 18012)]