70339980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50971}}^1$

素因数の和:51006

約数の個数: 48

約数和(自身を含む): 205519104

約数和(自身を除く): 135179124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 50971, 101942, 152913, 203884, 254855, 305826, 509710, 611652, 764565, 1019420, 1172333, 1529130, 2344666, 3058260, 3516999, 4689332, 5861665, 7033998, 11723330, 14067996, 17584995, 23446660, 35169990, 70339980]

約数ペア:

[(1, 70339980), (2, 35169990), (3, 23446660), (4, 17584995), (5, 14067996), (6, 11723330), (10, 7033998), (12, 5861665), (15, 4689332), (20, 3516999), (23, 3058260), (30, 2344666), (46, 1529130), (60, 1172333), (69, 1019420), (92, 764565), (115, 611652), (138, 509710), (230, 305826), (276, 254855), (345, 203884), (460, 152913), (690, 101942), (1380, 50971)]