2941231620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{21397}}^1$

素因数の和:21517

約数の個数: 96

約数和(自身を含む): 8627673600

約数和(自身を除く): 5686441980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 79, 87, 116, 145, 158, 174, 237, 290, 316, 348, 395, 435, 474, 580, 790, 870, 948, 1185, 1580, 1740, 2291, 2370, 4582, 4740, 6873, 9164, 11455, 13746, 21397, 22910, 27492, 34365, 42794, 45820, 64191, 68730, 85588, 106985, 128382, 137460, 213970, 256764, 320955, 427940, 620513, 641910, 1241026, 1283820, 1690363, 1861539, 2482052, 3102565, 3380726, 3723078, 5071089, 6205130, 6761452, 7446156, 8451815, 9307695, 10142178, 12410260, 16903630, 18615390, 20284356, 25355445, 33807260, 37230780, 49020527, 50710890, 98041054, 101421780, 147061581, 196082108, 245102635, 294123162, 490205270, 588246324, 735307905, 980410540, 1470615810, 2941231620]

約数ペア:

[(1, 2941231620), (2, 1470615810), (3, 980410540), (4, 735307905), (5, 588246324), (6, 490205270), (10, 294123162), (12, 245102635), (15, 196082108), (20, 147061581), (29, 101421780), (30, 98041054), (58, 50710890), (60, 49020527), (79, 37230780), (87, 33807260), (116, 25355445), (145, 20284356), (158, 18615390), (174, 16903630), (237, 12410260), (290, 10142178), (316, 9307695), (348, 8451815), (395, 7446156), (435, 6761452), (474, 6205130), (580, 5071089), (790, 3723078), (870, 3380726), (948, 3102565), (1185, 2482052), (1580, 1861539), (1740, 1690363), (2291, 1283820), (2370, 1241026), (4582, 641910), (4740, 620513), (6873, 427940), (9164, 320955), (11455, 256764), (13746, 213970), (21397, 137460), (22910, 128382), (27492, 106985), (34365, 85588), (42794, 68730), (45820, 64191)]