4209270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 11176704

約数和(自身を除く): 6967434

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 251, 258, 390, 430, 502, 559, 645, 753, 1118, 1255, 1290, 1506, 1677, 2510, 2795, 3263, 3354, 3765, 5590, 6526, 7530, 8385, 9789, 10793, 16315, 16770, 19578, 21586, 32379, 32630, 48945, 53965, 64758, 97890, 107930, 140309, 161895, 280618, 323790, 420927, 701545, 841854, 1403090, 2104635, 4209270]

約数ペア:

[(1, 4209270), (2, 2104635), (3, 1403090), (5, 841854), (6, 701545), (10, 420927), (13, 323790), (15, 280618), (26, 161895), (30, 140309), (39, 107930), (43, 97890), (65, 64758), (78, 53965), (86, 48945), (129, 32630), (130, 32379), (195, 21586), (215, 19578), (251, 16770), (258, 16315), (390, 10793), (430, 9789), (502, 8385), (559, 7530), (645, 6526), (753, 5590), (1118, 3765), (1255, 3354), (1290, 3263), (1506, 2795), (1677, 2510)]