304355826

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1283}}^1$

素因数の和:1508

約数の個数: 64

約数和(自身を含む): 710000640

約数和(自身を除く): 405644814

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 191, 207, 382, 414, 573, 621, 1146, 1242, 1283, 1719, 2566, 3438, 3849, 4393, 5157, 7698, 8786, 10314, 11547, 13179, 23094, 26358, 29509, 34641, 39537, 59018, 69282, 79074, 88527, 118611, 177054, 237222, 245053, 265581, 490106, 531162, 735159, 796743, 1470318, 1593486, 2205477, 4410954, 5636219, 6616431, 11272438, 13232862, 16908657, 33817314, 50725971, 101451942, 152177913, 304355826]

約数ペア:

[(1, 304355826), (2, 152177913), (3, 101451942), (6, 50725971), (9, 33817314), (18, 16908657), (23, 13232862), (27, 11272438), (46, 6616431), (54, 5636219), (69, 4410954), (138, 2205477), (191, 1593486), (207, 1470318), (382, 796743), (414, 735159), (573, 531162), (621, 490106), (1146, 265581), (1242, 245053), (1283, 237222), (1719, 177054), (2566, 118611), (3438, 88527), (3849, 79074), (4393, 69282), (5157, 59018), (7698, 39537), (8786, 34641), (10314, 29509), (11547, 26358), (13179, 23094)]