30059584

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 56

約数和(自身を含む): 62585600

約数和(自身を除く): 32526016

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 109, 124, 139, 218, 248, 278, 436, 496, 556, 872, 992, 1112, 1744, 1984, 2224, 3379, 3488, 4309, 4448, 6758, 6976, 8618, 8896, 13516, 15151, 17236, 27032, 30302, 34472, 54064, 60604, 68944, 108128, 121208, 137888, 216256, 242416, 275776, 469681, 484832, 939362, 969664, 1878724, 3757448, 7514896, 15029792, 30059584]

約数ペア:

[(1, 30059584), (2, 15029792), (4, 7514896), (8, 3757448), (16, 1878724), (31, 969664), (32, 939362), (62, 484832), (64, 469681), (109, 275776), (124, 242416), (139, 216256), (218, 137888), (248, 121208), (278, 108128), (436, 68944), (496, 60604), (556, 54064), (872, 34472), (992, 30302), (1112, 27032), (1744, 17236), (1984, 15151), (2224, 13516), (3379, 8896), (3488, 8618), (4309, 6976), (4448, 6758)]