19250310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1213}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 48336624

約数和(自身を除く): 29086314

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1213, 1587, 2426, 2645, 3174, 3639, 5290, 6065, 7278, 7935, 12130, 15870, 18195, 27899, 36390, 55798, 83697, 139495, 167394, 278990, 418485, 641677, 836970, 1283354, 1925031, 3208385, 3850062, 6416770, 9625155, 19250310]

約数ペア:

[(1, 19250310), (2, 9625155), (3, 6416770), (5, 3850062), (6, 3208385), (10, 1925031), (15, 1283354), (23, 836970), (30, 641677), (46, 418485), (69, 278990), (115, 167394), (138, 139495), (230, 83697), (345, 55798), (529, 36390), (690, 27899), (1058, 18195), (1213, 15870), (1587, 12130), (2426, 7935), (2645, 7278), (3174, 6065), (3639, 5290)]