17242740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:918

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 37915020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 863, 999, 1110, 1332, 1665, 1726, 1998, 2220, 2589, 3330, 3452, 3996, 4315, 4995, 5178, 6660, 7767, 8630, 9990, 10356, 12945, 15534, 17260, 19980, 23301, 25890, 31068, 31931, 38835, 46602, 51780, 63862, 77670, 93204, 95793, 116505, 127724, 155340, 159655, 191586, 233010, 287379, 319310, 383172, 466020, 478965, 574758, 638620, 862137, 957930, 1149516, 1436895, 1724274, 1915860, 2873790, 3448548, 4310685, 5747580, 8621370, 17242740]

約数ペア:

[(1, 17242740), (2, 8621370), (3, 5747580), (4, 4310685), (5, 3448548), (6, 2873790), (9, 1915860), (10, 1724274), (12, 1436895), (15, 1149516), (18, 957930), (20, 862137), (27, 638620), (30, 574758), (36, 478965), (37, 466020), (45, 383172), (54, 319310), (60, 287379), (74, 233010), (90, 191586), (108, 159655), (111, 155340), (135, 127724), (148, 116505), (180, 95793), (185, 93204), (222, 77670), (270, 63862), (333, 51780), (370, 46602), (444, 38835), (540, 31931), (555, 31068), (666, 25890), (740, 23301), (863, 19980), (999, 17260), (1110, 15534), (1332, 12945), (1665, 10356), (1726, 9990), (1998, 8630), (2220, 7767), (2589, 6660), (3330, 5178), (3452, 4995), (3996, 4315)]