27862830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18211}}^1$

素因数の和:18241

約数の個数: 48

約数和(自身を含む): 76708944

約数和(自身を除く): 48846114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 18211, 36422, 54633, 91055, 109266, 163899, 182110, 273165, 309587, 327798, 546330, 619174, 819495, 928761, 1547935, 1638990, 1857522, 2786283, 3095870, 4643805, 5572566, 9287610, 13931415, 27862830]

約数ペア:

[(1, 27862830), (2, 13931415), (3, 9287610), (5, 5572566), (6, 4643805), (9, 3095870), (10, 2786283), (15, 1857522), (17, 1638990), (18, 1547935), (30, 928761), (34, 819495), (45, 619174), (51, 546330), (85, 327798), (90, 309587), (102, 273165), (153, 182110), (170, 163899), (255, 109266), (306, 91055), (510, 54633), (765, 36422), (1530, 18211)]