31024796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 68947200

約数和(自身を除く): 37922404

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 37, 38, 44, 59, 68, 74, 76, 118, 148, 187, 209, 236, 323, 374, 407, 418, 629, 646, 649, 703, 748, 814, 836, 1003, 1121, 1258, 1292, 1298, 1406, 1628, 2006, 2183, 2242, 2516, 2596, 2812, 3553, 4012, 4366, 4484, 6919, 7106, 7733, 8732, 11033, 11951, 12331, 13838, 14212, 15466, 19057, 22066, 23902, 24013, 24662, 27676, 30932, 37111, 38114, 41477, 44132, 47804, 48026, 49324, 74222, 76228, 82954, 96052, 131461, 148444, 165908, 209627, 262922, 408221, 419254, 456247, 525844, 705109, 816442, 838508, 912494, 1410218, 1632884, 1824988, 2820436, 7756199, 15512398, 31024796]

約数ペア:

[(1, 31024796), (2, 15512398), (4, 7756199), (11, 2820436), (17, 1824988), (19, 1632884), (22, 1410218), (34, 912494), (37, 838508), (38, 816442), (44, 705109), (59, 525844), (68, 456247), (74, 419254), (76, 408221), (118, 262922), (148, 209627), (187, 165908), (209, 148444), (236, 131461), (323, 96052), (374, 82954), (407, 76228), (418, 74222), (629, 49324), (646, 48026), (649, 47804), (703, 44132), (748, 41477), (814, 38114), (836, 37111), (1003, 30932), (1121, 27676), (1258, 24662), (1292, 24013), (1298, 23902), (1406, 22066), (1628, 19057), (2006, 15466), (2183, 14212), (2242, 13838), (2516, 12331), (2596, 11951), (2812, 11033), (3553, 8732), (4012, 7733), (4366, 7106), (4484, 6919)]