158715930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1243

約数の個数: 64

約数和(自身を含む): 402716160

約数和(自身を除く): 244000230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 307, 570, 614, 907, 921, 1535, 1814, 1842, 2721, 3070, 4535, 4605, 5442, 5833, 9070, 9210, 11666, 13605, 17233, 17499, 27210, 29165, 34466, 34998, 51699, 58330, 86165, 87495, 103398, 172330, 174990, 258495, 278449, 516990, 556898, 835347, 1392245, 1670694, 2784490, 4176735, 5290531, 8353470, 10581062, 15871593, 26452655, 31743186, 52905310, 79357965, 158715930]

約数ペア:

[(1, 158715930), (2, 79357965), (3, 52905310), (5, 31743186), (6, 26452655), (10, 15871593), (15, 10581062), (19, 8353470), (30, 5290531), (38, 4176735), (57, 2784490), (95, 1670694), (114, 1392245), (190, 835347), (285, 556898), (307, 516990), (570, 278449), (614, 258495), (907, 174990), (921, 172330), (1535, 103398), (1814, 87495), (1842, 86165), (2721, 58330), (3070, 51699), (4535, 34998), (4605, 34466), (5442, 29165), (5833, 27210), (9070, 17499), (9210, 17233), (11666, 13605)]