30528695220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{207763}}^1$

素因数の和:207885

約数の個数: 96

約数和(自身を含む): 89355141120

約数和(自身を除く): 58826445900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 93, 124, 155, 158, 186, 237, 310, 316, 372, 395, 465, 474, 620, 790, 930, 948, 1185, 1580, 1860, 2370, 2449, 4740, 4898, 7347, 9796, 12245, 14694, 24490, 29388, 36735, 48980, 73470, 146940, 207763, 415526, 623289, 831052, 1038815, 1246578, 2077630, 2493156, 3116445, 4155260, 6232890, 6440653, 12465780, 12881306, 16413277, 19321959, 25762612, 32203265, 32826554, 38643918, 49239831, 64406530, 65653108, 77287836, 82066385, 96609795, 98479662, 128813060, 164132770, 193219590, 196959324, 246199155, 328265540, 386439180, 492398310, 508811587, 984796620, 1017623174, 1526434761, 2035246348, 2544057935, 3052869522, 5088115870, 6105739044, 7632173805, 10176231740, 15264347610, 30528695220]

約数ペア:

[(1, 30528695220), (2, 15264347610), (3, 10176231740), (4, 7632173805), (5, 6105739044), (6, 5088115870), (10, 3052869522), (12, 2544057935), (15, 2035246348), (20, 1526434761), (30, 1017623174), (31, 984796620), (60, 508811587), (62, 492398310), (79, 386439180), (93, 328265540), (124, 246199155), (155, 196959324), (158, 193219590), (186, 164132770), (237, 128813060), (310, 98479662), (316, 96609795), (372, 82066385), (395, 77287836), (465, 65653108), (474, 64406530), (620, 49239831), (790, 38643918), (930, 32826554), (948, 32203265), (1185, 25762612), (1580, 19321959), (1860, 16413277), (2370, 12881306), (2449, 12465780), (4740, 6440653), (4898, 6232890), (7347, 4155260), (9796, 3116445), (12245, 2493156), (14694, 2077630), (24490, 1246578), (29388, 1038815), (36735, 831052), (48980, 623289), (73470, 415526), (146940, 207763)]