30170580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2729

約数の個数: 96

約数和(自身を含む): 97614720

約数和(自身を除く): 67444140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2689, 2805, 3740, 5378, 5610, 8067, 10756, 11220, 13445, 16134, 26890, 29579, 32268, 40335, 45713, 53780, 59158, 80670, 88737, 91426, 118316, 137139, 147895, 161340, 177474, 182852, 228565, 274278, 295790, 354948, 443685, 457130, 502843, 548556, 591580, 685695, 887370, 914260, 1005686, 1371390, 1508529, 1774740, 2011372, 2514215, 2742780, 3017058, 5028430, 6034116, 7542645, 10056860, 15085290, 30170580]

約数ペア:

[(1, 30170580), (2, 15085290), (3, 10056860), (4, 7542645), (5, 6034116), (6, 5028430), (10, 3017058), (11, 2742780), (12, 2514215), (15, 2011372), (17, 1774740), (20, 1508529), (22, 1371390), (30, 1005686), (33, 914260), (34, 887370), (44, 685695), (51, 591580), (55, 548556), (60, 502843), (66, 457130), (68, 443685), (85, 354948), (102, 295790), (110, 274278), (132, 228565), (165, 182852), (170, 177474), (187, 161340), (204, 147895), (220, 137139), (255, 118316), (330, 91426), (340, 88737), (374, 80670), (510, 59158), (561, 53780), (660, 45713), (748, 40335), (935, 32268), (1020, 29579), (1122, 26890), (1870, 16134), (2244, 13445), (2689, 11220), (2805, 10756), (3740, 8067), (5378, 5610)]