29495160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{81931}}^1$

素因数の和:81948

約数の個数: 48

約数和(自身を含む): 95860440

約数和(自身を除く): 66365280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 81931, 163862, 245793, 327724, 409655, 491586, 655448, 737379, 819310, 983172, 1228965, 1474758, 1638620, 1966344, 2457930, 2949516, 3277240, 3686895, 4915860, 5899032, 7373790, 9831720, 14747580, 29495160]

約数ペア:

[(1, 29495160), (2, 14747580), (3, 9831720), (4, 7373790), (5, 5899032), (6, 4915860), (8, 3686895), (9, 3277240), (10, 2949516), (12, 2457930), (15, 1966344), (18, 1638620), (20, 1474758), (24, 1228965), (30, 983172), (36, 819310), (40, 737379), (45, 655448), (60, 491586), (72, 409655), (90, 327724), (120, 245793), (180, 163862), (360, 81931)]