4364940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3163}}^1$

素因数の和:3198

約数の個数: 48

約数和(自身を含む): 12757248

約数和(自身を除く): 8392308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 3163, 6326, 9489, 12652, 15815, 18978, 31630, 37956, 47445, 63260, 72749, 94890, 145498, 189780, 218247, 290996, 363745, 436494, 727490, 872988, 1091235, 1454980, 2182470, 4364940]

約数ペア:

[(1, 4364940), (2, 2182470), (3, 1454980), (4, 1091235), (5, 872988), (6, 727490), (10, 436494), (12, 363745), (15, 290996), (20, 218247), (23, 189780), (30, 145498), (46, 94890), (60, 72749), (69, 63260), (92, 47445), (115, 37956), (138, 31630), (230, 18978), (276, 15815), (345, 12652), (460, 9489), (690, 6326), (1380, 3163)]