1010996290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 1959552000

約数和(自身を除く): 948555710

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 167, 170, 239, 298, 334, 478, 745, 835, 1195, 1490, 1670, 2390, 2533, 2839, 4063, 5066, 5678, 8126, 12665, 14195, 20315, 24883, 25330, 28390, 35611, 39913, 40630, 49766, 71222, 79826, 124415, 178055, 199565, 248830, 356110, 399130, 423011, 605387, 678521, 846022, 1210774, 1357042, 2115055, 3026935, 3392605, 4230110, 5947037, 6053870, 6785210, 11894074, 29735185, 59470370, 101099629, 202199258, 505498145, 1010996290]

約数ペア:

[(1, 1010996290), (2, 505498145), (5, 202199258), (10, 101099629), (17, 59470370), (34, 29735185), (85, 11894074), (149, 6785210), (167, 6053870), (170, 5947037), (239, 4230110), (298, 3392605), (334, 3026935), (478, 2115055), (745, 1357042), (835, 1210774), (1195, 846022), (1490, 678521), (1670, 605387), (2390, 423011), (2533, 399130), (2839, 356110), (4063, 248830), (5066, 199565), (5678, 178055), (8126, 124415), (12665, 79826), (14195, 71222), (20315, 49766), (24883, 40630), (25330, 39913), (28390, 35611)]