30669420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26903}}^1$

素因数の和:26934

約数の個数: 48

約数和(自身を含む): 90397440

約数和(自身を除く): 59728020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 26903, 53806, 80709, 107612, 134515, 161418, 269030, 322836, 403545, 511157, 538060, 807090, 1022314, 1533471, 1614180, 2044628, 2555785, 3066942, 5111570, 6133884, 7667355, 10223140, 15334710, 30669420]

約数ペア:

[(1, 30669420), (2, 15334710), (3, 10223140), (4, 7667355), (5, 6133884), (6, 5111570), (10, 3066942), (12, 2555785), (15, 2044628), (19, 1614180), (20, 1533471), (30, 1022314), (38, 807090), (57, 538060), (60, 511157), (76, 403545), (95, 322836), (114, 269030), (190, 161418), (228, 134515), (285, 107612), (380, 80709), (570, 53806), (1140, 26903)]