292530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{199}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 820800

約数和(自身を除く): 528270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 199, 210, 245, 294, 398, 490, 597, 735, 995, 1194, 1393, 1470, 1990, 2786, 2985, 4179, 5970, 6965, 8358, 9751, 13930, 19502, 20895, 29253, 41790, 48755, 58506, 97510, 146265, 292530]

約数ペア:

[(1, 292530), (2, 146265), (3, 97510), (5, 58506), (6, 48755), (7, 41790), (10, 29253), (14, 20895), (15, 19502), (21, 13930), (30, 9751), (35, 8358), (42, 6965), (49, 5970), (70, 4179), (98, 2985), (105, 2786), (147, 1990), (199, 1470), (210, 1393), (245, 1194), (294, 995), (398, 735), (490, 597)]