1900851630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8669}}^1\times {\mathrm{7309}}^1$

素因数の和:15988

約数の個数: 32

約数和(自身を含む): 4563194400

約数和(自身を除く): 2662342770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7309, 8669, 14618, 17338, 21927, 26007, 36545, 43345, 43854, 52014, 73090, 86690, 109635, 130035, 219270, 260070, 63361721, 126723442, 190085163, 316808605, 380170326, 633617210, 950425815, 1900851630]

約数ペア:

[(1, 1900851630), (2, 950425815), (3, 633617210), (5, 380170326), (6, 316808605), (10, 190085163), (15, 126723442), (30, 63361721), (7309, 260070), (8669, 219270), (14618, 130035), (17338, 109635), (21927, 86690), (26007, 73090), (36545, 52014), (43345, 43854)]