1115671070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3881}}^1$

素因数の和:4013

約数の個数: 64

約数和(自身を含む): 2263982400

約数和(自身を除く): 1148311330

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 89, 95, 170, 178, 190, 323, 445, 646, 890, 1513, 1615, 1691, 3026, 3230, 3382, 3881, 7565, 7762, 8455, 15130, 16910, 19405, 28747, 38810, 57494, 65977, 73739, 131954, 143735, 147478, 287470, 329885, 345409, 368695, 659770, 690818, 737390, 1253563, 1727045, 2507126, 3454090, 5871953, 6267815, 6562771, 11743906, 12535630, 13125542, 29359765, 32813855, 58719530, 65627710, 111567107, 223134214, 557835535, 1115671070]

約数ペア:

[(1, 1115671070), (2, 557835535), (5, 223134214), (10, 111567107), (17, 65627710), (19, 58719530), (34, 32813855), (38, 29359765), (85, 13125542), (89, 12535630), (95, 11743906), (170, 6562771), (178, 6267815), (190, 5871953), (323, 3454090), (445, 2507126), (646, 1727045), (890, 1253563), (1513, 737390), (1615, 690818), (1691, 659770), (3026, 368695), (3230, 345409), (3382, 329885), (3881, 287470), (7565, 147478), (7762, 143735), (8455, 131954), (15130, 73739), (16910, 65977), (19405, 57494), (28747, 38810)]