201111810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1163

約数の個数: 64

約数和(自身を含む): 501742080

約数和(自身を除く): 300630270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 271, 290, 435, 542, 813, 853, 870, 1355, 1626, 1706, 2559, 2710, 4065, 4265, 5118, 7859, 8130, 8530, 12795, 15718, 23577, 24737, 25590, 39295, 47154, 49474, 74211, 78590, 117885, 123685, 148422, 231163, 235770, 247370, 371055, 462326, 693489, 742110, 1155815, 1386978, 2311630, 3467445, 6703727, 6934890, 13407454, 20111181, 33518635, 40222362, 67037270, 100555905, 201111810]

約数ペア:

[(1, 201111810), (2, 100555905), (3, 67037270), (5, 40222362), (6, 33518635), (10, 20111181), (15, 13407454), (29, 6934890), (30, 6703727), (58, 3467445), (87, 2311630), (145, 1386978), (174, 1155815), (271, 742110), (290, 693489), (435, 462326), (542, 371055), (813, 247370), (853, 235770), (870, 231163), (1355, 148422), (1626, 123685), (1706, 117885), (2559, 78590), (2710, 74211), (4065, 49474), (4265, 47154), (5118, 39295), (7859, 25590), (8130, 24737), (8530, 23577), (12795, 15718)]