133780770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51257}}^1$

素因数の和:51299

約数の個数: 48

約数和(自身を含む): 359831160

約数和(自身を除く): 226050390

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, 51257, 102514, 153771, 256285, 307542, 461313, 512570, 768855, 922626, 1486453, 1537710, 2306565, 2972906, 4459359, 4613130, 7432265, 8918718, 13378077, 14864530, 22296795, 26756154, 44593590, 66890385, 133780770]

約数ペア:

[(1, 133780770), (2, 66890385), (3, 44593590), (5, 26756154), (6, 22296795), (9, 14864530), (10, 13378077), (15, 8918718), (18, 7432265), (29, 4613130), (30, 4459359), (45, 2972906), (58, 2306565), (87, 1537710), (90, 1486453), (145, 922626), (174, 768855), (261, 512570), (290, 461313), (435, 307542), (522, 256285), (870, 153771), (1305, 102514), (2610, 51257)]