15888945830

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1\times {\mathrm{41357}}^1$

素因数の和:41840

約数の個数: 32

約数和(自身を含む): 28955893824

約数和(自身を除く): 13066947994

約数列:

[1, 2, 5, 10, 103, 206, 373, 515, 746, 1030, 1865, 3730, 38419, 41357, 76838, 82714, 192095, 206785, 384190, 413570, 4259771, 8519542, 15426161, 21298855, 30852322, 42597710, 77130805, 154261610, 1588894583, 3177789166, 7944472915, 15888945830]

約数ペア:

[(1, 15888945830), (2, 7944472915), (5, 3177789166), (10, 1588894583), (103, 154261610), (206, 77130805), (373, 42597710), (515, 30852322), (746, 21298855), (1030, 15426161), (1865, 8519542), (3730, 4259771), (38419, 413570), (41357, 384190), (76838, 206785), (82714, 192095)]