16340430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 41057280

約数和(自身を除く): 24716850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 53, 86, 106, 129, 159, 215, 239, 258, 265, 318, 430, 478, 530, 645, 717, 795, 1195, 1290, 1434, 1590, 2279, 2390, 3585, 4558, 6837, 7170, 10277, 11395, 12667, 13674, 20554, 22790, 25334, 30831, 34185, 38001, 51385, 61662, 63335, 68370, 76002, 102770, 126670, 154155, 190005, 308310, 380010, 544681, 1089362, 1634043, 2723405, 3268086, 5446810, 8170215, 16340430]

約数ペア:

[(1, 16340430), (2, 8170215), (3, 5446810), (5, 3268086), (6, 2723405), (10, 1634043), (15, 1089362), (30, 544681), (43, 380010), (53, 308310), (86, 190005), (106, 154155), (129, 126670), (159, 102770), (215, 76002), (239, 68370), (258, 63335), (265, 61662), (318, 51385), (430, 38001), (478, 34185), (530, 30831), (645, 25334), (717, 22790), (795, 20554), (1195, 13674), (1290, 12667), (1434, 11395), (1590, 10277), (2279, 7170), (2390, 6837), (3585, 4558)]