1145405890

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{2593}}^1$

素因数の和:3034

約数の個数: 32

約数和(自身を含む): 2082836736

約数和(自身を除く): 937430846

約数列:

[1, 2, 5, 10, 163, 271, 326, 542, 815, 1355, 1630, 2593, 2710, 5186, 12965, 25930, 44173, 88346, 220865, 422659, 441730, 702703, 845318, 1405406, 2113295, 3513515, 4226590, 7027030, 114540589, 229081178, 572702945, 1145405890]

約数ペア:

[(1, 1145405890), (2, 572702945), (5, 229081178), (10, 114540589), (163, 7027030), (271, 4226590), (326, 3513515), (542, 2113295), (815, 1405406), (1355, 845318), (1630, 702703), (2593, 441730), (2710, 422659), (5186, 220865), (12965, 88346), (25930, 44173)]