1207430010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{2887}}^1$

素因数の和:4452

約数の個数: 64

約数和(自身を含む): 3223008000

約数和(自身を除く): 2015577990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1549, 2887, 3098, 4647, 5774, 7745, 8661, 9294, 13941, 14435, 15490, 17322, 23235, 25983, 27882, 28870, 41823, 43305, 46470, 51966, 69705, 77949, 83646, 86610, 129915, 139410, 155898, 209115, 259830, 389745, 418230, 779490, 4471963, 8943926, 13415889, 22359815, 26831778, 40247667, 44719630, 67079445, 80495334, 120743001, 134158890, 201238335, 241486002, 402476670, 603715005, 1207430010]

約数ペア:

[(1, 1207430010), (2, 603715005), (3, 402476670), (5, 241486002), (6, 201238335), (9, 134158890), (10, 120743001), (15, 80495334), (18, 67079445), (27, 44719630), (30, 40247667), (45, 26831778), (54, 22359815), (90, 13415889), (135, 8943926), (270, 4471963), (1549, 779490), (2887, 418230), (3098, 389745), (4647, 259830), (5774, 209115), (7745, 155898), (8661, 139410), (9294, 129915), (13941, 86610), (14435, 83646), (15490, 77949), (17322, 69705), (23235, 51966), (25983, 46470), (27882, 43305), (28870, 41823)]