30901728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2288

約数の個数: 96

約数和(自身を含む): 95340672

約数和(自身を除く): 64438944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1716, 2251, 2288, 3432, 4502, 4576, 6753, 6864, 9004, 13506, 13728, 18008, 24761, 27012, 29263, 36016, 49522, 54024, 58526, 72032, 74283, 87789, 99044, 108048, 117052, 148566, 175578, 198088, 216096, 234104, 297132, 321893, 351156, 396176, 468208, 594264, 643786, 702312, 792352, 936416, 965679, 1188528, 1287572, 1404624, 1931358, 2377056, 2575144, 2809248, 3862716, 5150288, 7725432, 10300576, 15450864, 30901728]

約数ペア:

[(1, 30901728), (2, 15450864), (3, 10300576), (4, 7725432), (6, 5150288), (8, 3862716), (11, 2809248), (12, 2575144), (13, 2377056), (16, 1931358), (22, 1404624), (24, 1287572), (26, 1188528), (32, 965679), (33, 936416), (39, 792352), (44, 702312), (48, 643786), (52, 594264), (66, 468208), (78, 396176), (88, 351156), (96, 321893), (104, 297132), (132, 234104), (143, 216096), (156, 198088), (176, 175578), (208, 148566), (264, 117052), (286, 108048), (312, 99044), (352, 87789), (416, 74283), (429, 72032), (528, 58526), (572, 54024), (624, 49522), (858, 36016), (1056, 29263), (1144, 27012), (1248, 24761), (1716, 18008), (2251, 13728), (2288, 13506), (3432, 9004), (4502, 6864), (4576, 6753)]