986877180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{3697}}^1$

素因数の和:5195

約数の個数: 72

約数和(自身を含む): 2996356272

約数和(自身を除く): 2009479092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1483, 2966, 3697, 4449, 5932, 7394, 7415, 8898, 11091, 13347, 14788, 14830, 17796, 18485, 22182, 22245, 26694, 29660, 33273, 36970, 44364, 44490, 53388, 55455, 66546, 66735, 73940, 88980, 110910, 133092, 133470, 166365, 221820, 266940, 332730, 665460, 5482651, 10965302, 16447953, 21930604, 27413255, 32895906, 49343859, 54826510, 65791812, 82239765, 98687718, 109653020, 164479530, 197375436, 246719295, 328959060, 493438590, 986877180]

約数ペア:

[(1, 986877180), (2, 493438590), (3, 328959060), (4, 246719295), (5, 197375436), (6, 164479530), (9, 109653020), (10, 98687718), (12, 82239765), (15, 65791812), (18, 54826510), (20, 49343859), (30, 32895906), (36, 27413255), (45, 21930604), (60, 16447953), (90, 10965302), (180, 5482651), (1483, 665460), (2966, 332730), (3697, 266940), (4449, 221820), (5932, 166365), (7394, 133470), (7415, 133092), (8898, 110910), (11091, 88980), (13347, 73940), (14788, 66735), (14830, 66546), (17796, 55455), (18485, 53388), (22182, 44490), (22245, 44364), (26694, 36970), (29660, 33273)]