1361190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 3492432

約数和(自身を除く): 2131242

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 157, 170, 255, 289, 314, 471, 510, 578, 785, 867, 942, 1445, 1570, 1734, 2355, 2669, 2890, 4335, 4710, 5338, 8007, 8670, 13345, 16014, 26690, 40035, 45373, 80070, 90746, 136119, 226865, 272238, 453730, 680595, 1361190]

約数ペア:

[(1, 1361190), (2, 680595), (3, 453730), (5, 272238), (6, 226865), (10, 136119), (15, 90746), (17, 80070), (30, 45373), (34, 40035), (51, 26690), (85, 16014), (102, 13345), (157, 8670), (170, 8007), (255, 5338), (289, 4710), (314, 4335), (471, 2890), (510, 2669), (578, 2355), (785, 1734), (867, 1570), (942, 1445)]