1958554110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{7949}}^1$

素因数の和:8193

約数の個数: 64

約数和(自身を含む): 4835635200

約数和(自身を除く): 2877081090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 191, 215, 258, 382, 430, 573, 645, 955, 1146, 1290, 1910, 2865, 5730, 7949, 8213, 15898, 16426, 23847, 24639, 39745, 41065, 47694, 49278, 79490, 82130, 119235, 123195, 238470, 246390, 341807, 683614, 1025421, 1518259, 1709035, 2050842, 3036518, 3418070, 4554777, 5127105, 7591295, 9109554, 10254210, 15182590, 22773885, 45547770, 65285137, 130570274, 195855411, 326425685, 391710822, 652851370, 979277055, 1958554110]

約数ペア:

[(1, 1958554110), (2, 979277055), (3, 652851370), (5, 391710822), (6, 326425685), (10, 195855411), (15, 130570274), (30, 65285137), (43, 45547770), (86, 22773885), (129, 15182590), (191, 10254210), (215, 9109554), (258, 7591295), (382, 5127105), (430, 4554777), (573, 3418070), (645, 3036518), (955, 2050842), (1146, 1709035), (1290, 1518259), (1910, 1025421), (2865, 683614), (5730, 341807), (7949, 246390), (8213, 238470), (15898, 123195), (16426, 119235), (23847, 82130), (24639, 79490), (39745, 49278), (41065, 47694)]