26423490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 67415040

約数和(自身を除く): 40991550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 151, 190, 285, 302, 307, 453, 570, 614, 755, 906, 921, 1510, 1535, 1842, 2265, 2869, 3070, 4530, 4605, 5738, 5833, 8607, 9210, 11666, 14345, 17214, 17499, 28690, 29165, 34998, 43035, 46357, 58330, 86070, 87495, 92714, 139071, 174990, 231785, 278142, 463570, 695355, 880783, 1390710, 1761566, 2642349, 4403915, 5284698, 8807830, 13211745, 26423490]

約数ペア:

[(1, 26423490), (2, 13211745), (3, 8807830), (5, 5284698), (6, 4403915), (10, 2642349), (15, 1761566), (19, 1390710), (30, 880783), (38, 695355), (57, 463570), (95, 278142), (114, 231785), (151, 174990), (190, 139071), (285, 92714), (302, 87495), (307, 86070), (453, 58330), (570, 46357), (614, 43035), (755, 34998), (906, 29165), (921, 28690), (1510, 17499), (1535, 17214), (1842, 14345), (2265, 11666), (2869, 9210), (3070, 8607), (4530, 5833), (4605, 5738)]