31514490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{50023}}^1$

素因数の和:50043

約数の個数: 48

約数和(自身を含む): 93644928

約数和(自身を除く): 62130438

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, 50023, 100046, 150069, 250115, 300138, 350161, 450207, 500230, 700322, 750345, 900414, 1050483, 1500690, 1750805, 2100966, 2251035, 3151449, 3501610, 4502070, 5252415, 6302898, 10504830, 15757245, 31514490]

約数ペア:

[(1, 31514490), (2, 15757245), (3, 10504830), (5, 6302898), (6, 5252415), (7, 4502070), (9, 3501610), (10, 3151449), (14, 2251035), (15, 2100966), (18, 1750805), (21, 1500690), (30, 1050483), (35, 900414), (42, 750345), (45, 700322), (63, 500230), (70, 450207), (90, 350161), (105, 300138), (126, 250115), (210, 150069), (315, 100046), (630, 50023)]