304815746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{491}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 527640480

約数和(自身を除く): 222824734

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 491, 527, 589, 646, 961, 982, 1054, 1178, 1922, 8347, 9329, 10013, 15221, 16337, 16694, 18259, 18658, 20026, 30442, 32674, 36518, 158593, 258757, 289199, 310403, 317186, 471851, 517514, 578398, 620806, 943702, 4916383, 8021467, 8965169, 9832766, 16042934, 17930338, 152407873, 304815746]

約数ペア:

[(1, 304815746), (2, 152407873), (17, 17930338), (19, 16042934), (31, 9832766), (34, 8965169), (38, 8021467), (62, 4916383), (323, 943702), (491, 620806), (527, 578398), (589, 517514), (646, 471851), (961, 317186), (982, 310403), (1054, 289199), (1178, 258757), (1922, 158593), (8347, 36518), (9329, 32674), (10013, 30442), (15221, 20026), (16337, 18658), (16694, 18259)]