1016940170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1453}}^1$

素因数の和:1679

約数の個数: 64

約数和(自身を含む): 2035134720

約数和(自身を除く): 1018194550

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 179, 230, 358, 391, 782, 895, 1453, 1790, 1955, 2906, 3043, 3910, 4117, 6086, 7265, 8234, 14530, 15215, 20585, 24701, 30430, 33419, 41170, 49402, 66838, 69989, 123505, 139978, 167095, 247010, 260087, 334190, 349945, 520174, 568123, 699890, 1136246, 1300435, 2600870, 2840615, 4421479, 5681230, 5982001, 8842958, 11964002, 22107395, 29910005, 44214790, 59820010, 101694017, 203388034, 508470085, 1016940170]

約数ペア:

[(1, 1016940170), (2, 508470085), (5, 203388034), (10, 101694017), (17, 59820010), (23, 44214790), (34, 29910005), (46, 22107395), (85, 11964002), (115, 8842958), (170, 5982001), (179, 5681230), (230, 4421479), (358, 2840615), (391, 2600870), (782, 1300435), (895, 1136246), (1453, 699890), (1790, 568123), (1955, 520174), (2906, 349945), (3043, 334190), (3910, 260087), (4117, 247010), (6086, 167095), (7265, 139978), (8234, 123505), (14530, 69989), (15215, 66838), (20585, 49402), (24701, 41170), (30430, 33419)]