769227870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{5659}}^1$

素因数の和:5889

約数の個数: 64

約数和(自身を含む): 1936535040

約数和(自身を除く): 1167307170

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 197, 230, 345, 394, 591, 690, 985, 1182, 1970, 2955, 4531, 5659, 5910, 9062, 11318, 13593, 16977, 22655, 27186, 28295, 33954, 45310, 56590, 67965, 84885, 130157, 135930, 169770, 260314, 390471, 650785, 780942, 1114823, 1301570, 1952355, 2229646, 3344469, 3904710, 5574115, 6688938, 11148230, 16722345, 25640929, 33444690, 51281858, 76922787, 128204645, 153845574, 256409290, 384613935, 769227870]

約数ペア:

[(1, 769227870), (2, 384613935), (3, 256409290), (5, 153845574), (6, 128204645), (10, 76922787), (15, 51281858), (23, 33444690), (30, 25640929), (46, 16722345), (69, 11148230), (115, 6688938), (138, 5574115), (197, 3904710), (230, 3344469), (345, 2229646), (394, 1952355), (591, 1301570), (690, 1114823), (985, 780942), (1182, 650785), (1970, 390471), (2955, 260314), (4531, 169770), (5659, 135930), (5910, 130157), (9062, 84885), (11318, 67965), (13593, 56590), (16977, 45310), (22655, 33954), (27186, 28295)]