169642170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{64997}}^1$

素因数の和:65039

約数の個数: 48

約数和(自身を含む): 456285960

約数和(自身を除く): 286643790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 64997, 129994, 194991, 324985, 389982, 584973, 649970, 974955, 1169946, 1884913, 1949910, 2924865, 3769826, 5654739, 5849730, 9424565, 11309478, 16964217, 18849130, 28273695, 33928434, 56547390, 84821085, 169642170]

約数ペア:

[(1, 169642170), (2, 84821085), (3, 56547390), (5, 33928434), (6, 28273695), (9, 18849130), (10, 16964217), (15, 11309478), (18, 9424565), (29, 5849730), (30, 5654739), (45, 3769826), (58, 2924865), (87, 1949910), (90, 1884913), (145, 1169946), (174, 974955), (261, 649970), (290, 584973), (435, 389982), (522, 324985), (870, 194991), (1305, 129994), (2610, 64997)]