69435390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{977}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 175758336

約数和(自身を除く): 106322946

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 103, 115, 138, 206, 230, 309, 345, 515, 618, 690, 977, 1030, 1545, 1954, 2369, 2931, 3090, 4738, 4885, 5862, 7107, 9770, 11845, 14214, 14655, 22471, 23690, 29310, 35535, 44942, 67413, 71070, 100631, 112355, 134826, 201262, 224710, 301893, 337065, 503155, 603786, 674130, 1006310, 1509465, 2314513, 3018930, 4629026, 6943539, 11572565, 13887078, 23145130, 34717695, 69435390]

約数ペア:

[(1, 69435390), (2, 34717695), (3, 23145130), (5, 13887078), (6, 11572565), (10, 6943539), (15, 4629026), (23, 3018930), (30, 2314513), (46, 1509465), (69, 1006310), (103, 674130), (115, 603786), (138, 503155), (206, 337065), (230, 301893), (309, 224710), (345, 201262), (515, 134826), (618, 112355), (690, 100631), (977, 71070), (1030, 67413), (1545, 44942), (1954, 35535), (2369, 29310), (2931, 23690), (3090, 22471), (4738, 14655), (4885, 14214), (5862, 11845), (7107, 9770)]