1330761390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{4091}}^1$

素因数の和:5657

約数の個数: 64

約数和(自身を含む): 3653337600

約数和(自身を除く): 2322576210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1549, 3098, 4091, 4647, 7745, 8182, 9294, 10843, 12273, 15490, 20455, 21686, 23235, 24546, 28637, 32529, 40910, 46470, 54215, 57274, 61365, 65058, 85911, 108430, 122730, 143185, 162645, 171822, 286370, 325290, 429555, 859110, 6336959, 12673918, 19010877, 31684795, 38021754, 44358713, 63369590, 88717426, 95054385, 133076139, 190108770, 221793565, 266152278, 443587130, 665380695, 1330761390]

約数ペア:

[(1, 1330761390), (2, 665380695), (3, 443587130), (5, 266152278), (6, 221793565), (7, 190108770), (10, 133076139), (14, 95054385), (15, 88717426), (21, 63369590), (30, 44358713), (35, 38021754), (42, 31684795), (70, 19010877), (105, 12673918), (210, 6336959), (1549, 859110), (3098, 429555), (4091, 325290), (4647, 286370), (7745, 171822), (8182, 162645), (9294, 143185), (10843, 122730), (12273, 108430), (15490, 85911), (20455, 65058), (21686, 61365), (23235, 57274), (24546, 54215), (28637, 46470), (32529, 40910)]