178036470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42089}}^1$

素因数の和:42149

約数の個数: 48

約数和(自身を含む): 472754880

約数和(自身を除く): 294718410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 42089, 84178, 126267, 210445, 252534, 378801, 420890, 631335, 757602, 1262670, 1894005, 1978183, 3788010, 3956366, 5934549, 9890915, 11869098, 17803647, 19781830, 29672745, 35607294, 59345490, 89018235, 178036470]

約数ペア:

[(1, 178036470), (2, 89018235), (3, 59345490), (5, 35607294), (6, 29672745), (9, 19781830), (10, 17803647), (15, 11869098), (18, 9890915), (30, 5934549), (45, 3956366), (47, 3788010), (90, 1978183), (94, 1894005), (141, 1262670), (235, 757602), (282, 631335), (423, 420890), (470, 378801), (705, 252534), (846, 210445), (1410, 126267), (2115, 84178), (4230, 42089)]