7816348530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{5953}}^1$

素因数の和:7593

約数の個数: 80

約数和(自身を含む): 21033791064

約数和(自身を除く): 13217442534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1621, 3242, 4863, 5953, 8105, 9726, 11906, 14589, 16210, 17859, 24315, 29178, 29765, 35718, 43767, 48630, 53577, 59530, 72945, 87534, 89295, 107154, 131301, 145890, 160731, 178590, 218835, 262602, 267885, 321462, 437670, 482193, 535770, 656505, 803655, 964386, 1313010, 1607310, 2410965, 4821930, 9649813, 19299626, 28949439, 48249065, 57898878, 86848317, 96498130, 144747195, 173696634, 260544951, 289494390, 434241585, 521089902, 781634853, 868483170, 1302724755, 1563269706, 2605449510, 3908174265, 7816348530]

約数ペア:

[(1, 7816348530), (2, 3908174265), (3, 2605449510), (5, 1563269706), (6, 1302724755), (9, 868483170), (10, 781634853), (15, 521089902), (18, 434241585), (27, 289494390), (30, 260544951), (45, 173696634), (54, 144747195), (81, 96498130), (90, 86848317), (135, 57898878), (162, 48249065), (270, 28949439), (405, 19299626), (810, 9649813), (1621, 4821930), (3242, 2410965), (4863, 1607310), (5953, 1313010), (8105, 964386), (9726, 803655), (11906, 656505), (14589, 535770), (16210, 482193), (17859, 437670), (24315, 321462), (29178, 267885), (29765, 262602), (35718, 218835), (43767, 178590), (48630, 160731), (53577, 145890), (59530, 131301), (72945, 107154), (87534, 89295)]