306810036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:486

約数の個数: 108

約数和(自身を含む): 847304640

約数和(自身を除く): 540494604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 211, 234, 239, 338, 422, 468, 478, 507, 633, 676, 717, 844, 956, 1014, 1266, 1434, 1521, 1899, 2028, 2151, 2532, 2743, 2868, 3042, 3107, 3798, 4302, 5486, 6084, 6214, 7596, 8229, 8604, 9321, 10972, 12428, 16458, 18642, 24687, 27963, 32916, 35659, 37284, 40391, 49374, 50429, 55926, 71318, 80782, 98748, 100858, 106977, 111852, 121173, 142636, 151287, 161564, 201716, 213954, 242346, 302574, 320931, 363519, 427908, 453861, 484692, 605148, 641862, 655577, 727038, 907722, 1283724, 1311154, 1454076, 1815444, 1966731, 2622308, 3933462, 5900193, 7866924, 8522501, 11800386, 17045002, 23600772, 25567503, 34090004, 51135006, 76702509, 102270012, 153405018, 306810036]

約数ペア:

[(1, 306810036), (2, 153405018), (3, 102270012), (4, 76702509), (6, 51135006), (9, 34090004), (12, 25567503), (13, 23600772), (18, 17045002), (26, 11800386), (36, 8522501), (39, 7866924), (52, 5900193), (78, 3933462), (117, 2622308), (156, 1966731), (169, 1815444), (211, 1454076), (234, 1311154), (239, 1283724), (338, 907722), (422, 727038), (468, 655577), (478, 641862), (507, 605148), (633, 484692), (676, 453861), (717, 427908), (844, 363519), (956, 320931), (1014, 302574), (1266, 242346), (1434, 213954), (1521, 201716), (1899, 161564), (2028, 151287), (2151, 142636), (2532, 121173), (2743, 111852), (2868, 106977), (3042, 100858), (3107, 98748), (3798, 80782), (4302, 71318), (5486, 55926), (6084, 50429), (6214, 49374), (7596, 40391), (8229, 37284), (8604, 35659), (9321, 32916), (10972, 27963), (12428, 24687), (16458, 18642)]