153080910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89521}}^1$

素因数の和:89553

約数の個数: 48

約数和(自身を含む): 418962960

約数和(自身を除く): 265882050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 89521, 179042, 268563, 447605, 537126, 805689, 895210, 1342815, 1611378, 1700899, 2685630, 3401798, 4028445, 5102697, 8056890, 8504495, 10205394, 15308091, 17008990, 25513485, 30616182, 51026970, 76540455, 153080910]

約数ペア:

[(1, 153080910), (2, 76540455), (3, 51026970), (5, 30616182), (6, 25513485), (9, 17008990), (10, 15308091), (15, 10205394), (18, 8504495), (19, 8056890), (30, 5102697), (38, 4028445), (45, 3401798), (57, 2685630), (90, 1700899), (95, 1611378), (114, 1342815), (171, 895210), (190, 805689), (285, 537126), (342, 447605), (570, 268563), (855, 179042), (1710, 89521)]