28176150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8167}}^1$

素因数の和:8205

約数の個数: 48

約数和(自身を含む): 72923904

約数和(自身を除く): 44747754

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, 8167, 16334, 24501, 40835, 49002, 81670, 122505, 187841, 204175, 245010, 375682, 408350, 563523, 612525, 939205, 1127046, 1225050, 1878410, 2817615, 4696025, 5635230, 9392050, 14088075, 28176150]

約数ペア:

[(1, 28176150), (2, 14088075), (3, 9392050), (5, 5635230), (6, 4696025), (10, 2817615), (15, 1878410), (23, 1225050), (25, 1127046), (30, 939205), (46, 612525), (50, 563523), (69, 408350), (75, 375682), (115, 245010), (138, 204175), (150, 187841), (230, 122505), (345, 81670), (575, 49002), (690, 40835), (1150, 24501), (1725, 16334), (3450, 8167)]