153033830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{3931}}^1$

素因数の和:4184

約数の個数: 32

約数和(自身を含む): 293012640

約数和(自身を除く): 139978810

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 229, 458, 1145, 2290, 3893, 3931, 7786, 7862, 19465, 19655, 38930, 39310, 66827, 133654, 334135, 668270, 900199, 1800398, 4500995, 9001990, 15303383, 30606766, 76516915, 153033830]

約数ペア:

[(1, 153033830), (2, 76516915), (5, 30606766), (10, 15303383), (17, 9001990), (34, 4500995), (85, 1800398), (170, 900199), (229, 668270), (458, 334135), (1145, 133654), (2290, 66827), (3893, 39310), (3931, 38930), (7786, 19655), (7862, 19465)]