29765610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{15749}}^1$

素因数の和:15772

約数の個数: 64

約数和(自身を含む): 90720000

約数和(自身を除く): 60954390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 15749, 31498, 47247, 78745, 94494, 110243, 141741, 157490, 220486, 236235, 283482, 330729, 425223, 472470, 551215, 661458, 708705, 850446, 992187, 1102430, 1417410, 1653645, 1984374, 2126115, 2976561, 3307290, 4252230, 4960935, 5953122, 9921870, 14882805, 29765610]

約数ペア:

[(1, 29765610), (2, 14882805), (3, 9921870), (5, 5953122), (6, 4960935), (7, 4252230), (9, 3307290), (10, 2976561), (14, 2126115), (15, 1984374), (18, 1653645), (21, 1417410), (27, 1102430), (30, 992187), (35, 850446), (42, 708705), (45, 661458), (54, 551215), (63, 472470), (70, 425223), (90, 330729), (105, 283482), (126, 236235), (135, 220486), (189, 157490), (210, 141741), (270, 110243), (315, 94494), (378, 78745), (630, 47247), (945, 31498), (1890, 15749)]