89149770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{34157}}^1$

素因数の和:34199

約数の個数: 48

約数和(自身を含む): 239789160

約数和(自身を除く): 150639390

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, 34157, 68314, 102471, 170785, 204942, 307413, 341570, 512355, 614826, 990553, 1024710, 1537065, 1981106, 2971659, 3074130, 4952765, 5943318, 8914977, 9905530, 14858295, 17829954, 29716590, 44574885, 89149770]

約数ペア:

[(1, 89149770), (2, 44574885), (3, 29716590), (5, 17829954), (6, 14858295), (9, 9905530), (10, 8914977), (15, 5943318), (18, 4952765), (29, 3074130), (30, 2971659), (45, 1981106), (58, 1537065), (87, 1024710), (90, 990553), (145, 614826), (174, 512355), (261, 341570), (290, 307413), (435, 204942), (522, 170785), (870, 102471), (1305, 68314), (2610, 34157)]