29638050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15199}}^1$

素因数の和:15227

約数の個数: 48

約数和(自身を含む): 79161600

約数和(自身を除く): 49523550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 15199, 30398, 45597, 75995, 91194, 151990, 197587, 227985, 379975, 395174, 455970, 592761, 759950, 987935, 1139925, 1185522, 1975870, 2279850, 2963805, 4939675, 5927610, 9879350, 14819025, 29638050]

約数ペア:

[(1, 29638050), (2, 14819025), (3, 9879350), (5, 5927610), (6, 4939675), (10, 2963805), (13, 2279850), (15, 1975870), (25, 1185522), (26, 1139925), (30, 987935), (39, 759950), (50, 592761), (65, 455970), (75, 395174), (78, 379975), (130, 227985), (150, 197587), (195, 151990), (325, 91194), (390, 75995), (650, 45597), (975, 30398), (1950, 15199)]