15306330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3019}}^1$

素因数の和:3055

約数の個数: 48

約数和(自身を含む): 39791520

約数和(自身を除く): 24485190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 3019, 5070, 6038, 9057, 15095, 18114, 30190, 39247, 45285, 78494, 90570, 117741, 196235, 235482, 392470, 510211, 588705, 1020422, 1177410, 1530633, 2551055, 3061266, 5102110, 7653165, 15306330]

約数ペア:

[(1, 15306330), (2, 7653165), (3, 5102110), (5, 3061266), (6, 2551055), (10, 1530633), (13, 1177410), (15, 1020422), (26, 588705), (30, 510211), (39, 392470), (65, 235482), (78, 196235), (130, 117741), (169, 90570), (195, 78494), (338, 45285), (390, 39247), (507, 30190), (845, 18114), (1014, 15095), (1690, 9057), (2535, 6038), (3019, 5070)]