89209170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12547}}^1$

素因数の和:12639

約数の個数: 48

約数和(自身を含む): 234898560

約数和(自身を除く): 145689390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 12547, 25094, 37641, 62735, 75282, 112923, 125470, 188205, 225846, 376410, 564615, 991213, 1129230, 1982426, 2973639, 4956065, 5947278, 8920917, 9912130, 14868195, 17841834, 29736390, 44604585, 89209170]

約数ペア:

[(1, 89209170), (2, 44604585), (3, 29736390), (5, 17841834), (6, 14868195), (9, 9912130), (10, 8920917), (15, 5947278), (18, 4956065), (30, 2973639), (45, 1982426), (79, 1129230), (90, 991213), (158, 564615), (237, 376410), (395, 225846), (474, 188205), (711, 125470), (790, 112923), (1185, 75282), (1422, 62735), (2370, 37641), (3555, 25094), (7110, 12547)]