385110010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 756822528

約数和(自身を除く): 371712518

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 157, 170, 235, 307, 314, 470, 614, 785, 799, 1535, 1570, 1598, 2669, 3070, 3995, 5219, 5338, 7379, 7990, 10438, 13345, 14429, 14758, 26095, 26690, 28858, 36895, 48199, 52190, 72145, 73790, 96398, 125443, 144290, 240995, 245293, 250886, 481990, 490586, 627215, 819383, 1226465, 1254430, 1638766, 2265353, 2452930, 4096915, 4530706, 8193830, 11326765, 22653530, 38511001, 77022002, 192555005, 385110010]

約数ペア:

[(1, 385110010), (2, 192555005), (5, 77022002), (10, 38511001), (17, 22653530), (34, 11326765), (47, 8193830), (85, 4530706), (94, 4096915), (157, 2452930), (170, 2265353), (235, 1638766), (307, 1254430), (314, 1226465), (470, 819383), (614, 627215), (785, 490586), (799, 481990), (1535, 250886), (1570, 245293), (1598, 240995), (2669, 144290), (3070, 125443), (3995, 96398), (5219, 73790), (5338, 72145), (7379, 52190), (7990, 48199), (10438, 36895), (13345, 28858), (14429, 26690), (14758, 26095)]