45627170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 92378880

約数和(自身を除く): 46751710

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 53, 95, 106, 115, 190, 197, 230, 265, 394, 437, 530, 874, 985, 1007, 1219, 1970, 2014, 2185, 2438, 3743, 4370, 4531, 5035, 6095, 7486, 9062, 10070, 10441, 12190, 18715, 20882, 22655, 23161, 37430, 45310, 46322, 52205, 86089, 104410, 115805, 172178, 198379, 231610, 240143, 396758, 430445, 480286, 860890, 991895, 1200715, 1983790, 2401430, 4562717, 9125434, 22813585, 45627170]

約数ペア:

[(1, 45627170), (2, 22813585), (5, 9125434), (10, 4562717), (19, 2401430), (23, 1983790), (38, 1200715), (46, 991895), (53, 860890), (95, 480286), (106, 430445), (115, 396758), (190, 240143), (197, 231610), (230, 198379), (265, 172178), (394, 115805), (437, 104410), (530, 86089), (874, 52205), (985, 46322), (1007, 45310), (1219, 37430), (1970, 23161), (2014, 22655), (2185, 20882), (2438, 18715), (3743, 12190), (4370, 10441), (4531, 10070), (5035, 9062), (6095, 7486)]