69703830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{110641}}^1$

素因数の和:110661

約数の個数: 48

約数和(自身を含む): 207121824

約数和(自身を除く): 137417994

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 110641, 221282, 331923, 553205, 663846, 774487, 995769, 1106410, 1548974, 1659615, 1991538, 2323461, 3319230, 3872435, 4646922, 4978845, 6970383, 7744870, 9957690, 11617305, 13940766, 23234610, 34851915, 69703830]

約数ペア:

[(1, 69703830), (2, 34851915), (3, 23234610), (5, 13940766), (6, 11617305), (7, 9957690), (9, 7744870), (10, 6970383), (14, 4978845), (15, 4646922), (18, 3872435), (21, 3319230), (30, 2323461), (35, 1991538), (42, 1659615), (45, 1548974), (63, 1106410), (70, 995769), (90, 774487), (105, 663846), (126, 553205), (210, 331923), (315, 221282), (630, 110641)]