203478930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{98299}}^1$

素因数の和:98335

約数の個数: 48

約数和(自身を含む): 552052800

約数和(自身を除く): 348573870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 98299, 196598, 294897, 491495, 589794, 884691, 982990, 1474485, 1769382, 2260877, 2948970, 4423455, 4521754, 6782631, 8846910, 11304385, 13565262, 20347893, 22608770, 33913155, 40695786, 67826310, 101739465, 203478930]

約数ペア:

[(1, 203478930), (2, 101739465), (3, 67826310), (5, 40695786), (6, 33913155), (9, 22608770), (10, 20347893), (15, 13565262), (18, 11304385), (23, 8846910), (30, 6782631), (45, 4521754), (46, 4423455), (69, 2948970), (90, 2260877), (115, 1769382), (138, 1474485), (207, 982990), (230, 884691), (345, 589794), (414, 491495), (690, 294897), (1035, 196598), (2070, 98299)]