16604850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4813}}^1$

素因数の和:4851

約数の個数: 48

約数和(自身を含む): 42979392

約数和(自身を除く): 26374542

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 4813, 9626, 14439, 24065, 28878, 48130, 72195, 110699, 120325, 144390, 221398, 240650, 332097, 360975, 553495, 664194, 721950, 1106990, 1660485, 2767475, 3320970, 5534950, 8302425, 16604850]

約数ペア:

[(1, 16604850), (2, 8302425), (3, 5534950), (5, 3320970), (6, 2767475), (10, 1660485), (15, 1106990), (23, 721950), (25, 664194), (30, 553495), (46, 360975), (50, 332097), (69, 240650), (75, 221398), (115, 144390), (138, 120325), (150, 110699), (230, 72195), (345, 48130), (575, 28878), (690, 24065), (1150, 14439), (1725, 9626), (3450, 4813)]