42201930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7069}}^1$

素因数の和:7278

約数の個数: 32

約数和(自身を含む): 101808000

約数和(自身を除く): 59606070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 7069, 14138, 21207, 35345, 42414, 70690, 106035, 212070, 1406731, 2813462, 4220193, 7033655, 8440386, 14067310, 21100965, 42201930]

約数ペア:

[(1, 42201930), (2, 21100965), (3, 14067310), (5, 8440386), (6, 7033655), (10, 4220193), (15, 2813462), (30, 1406731), (199, 212070), (398, 106035), (597, 70690), (995, 42414), (1194, 35345), (1990, 21207), (2985, 14138), (5970, 7069)]