331941870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4651}}^1$

素因数の和:4738

約数の個数: 96

約数和(自身を含む): 944877024

約数和(自身を除く): 612935154

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 585, 610, 793, 915, 1098, 1170, 1586, 1830, 2379, 2745, 3965, 4651, 4758, 5490, 7137, 7930, 9302, 11895, 13953, 14274, 23255, 23790, 27906, 35685, 41859, 46510, 60463, 69765, 71370, 83718, 120926, 139530, 181389, 209295, 283711, 302315, 362778, 418590, 544167, 567422, 604630, 851133, 906945, 1088334, 1418555, 1702266, 1813890, 2553399, 2720835, 2837110, 3688243, 4255665, 5106798, 5441670, 7376486, 8511330, 11064729, 12766995, 18441215, 22129458, 25533990, 33194187, 36882430, 55323645, 66388374, 110647290, 165970935, 331941870]

約数ペア:

[(1, 331941870), (2, 165970935), (3, 110647290), (5, 66388374), (6, 55323645), (9, 36882430), (10, 33194187), (13, 25533990), (15, 22129458), (18, 18441215), (26, 12766995), (30, 11064729), (39, 8511330), (45, 7376486), (61, 5441670), (65, 5106798), (78, 4255665), (90, 3688243), (117, 2837110), (122, 2720835), (130, 2553399), (183, 1813890), (195, 1702266), (234, 1418555), (305, 1088334), (366, 906945), (390, 851133), (549, 604630), (585, 567422), (610, 544167), (793, 418590), (915, 362778), (1098, 302315), (1170, 283711), (1586, 209295), (1830, 181389), (2379, 139530), (2745, 120926), (3965, 83718), (4651, 71370), (4758, 69765), (5490, 60463), (7137, 46510), (7930, 41859), (9302, 35685), (11895, 27906), (13953, 23790), (14274, 23255)]