91935390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 228427776

約数和(自身を除く): 136492386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 67, 106, 134, 159, 201, 265, 318, 335, 402, 530, 670, 795, 863, 1005, 1590, 1726, 2010, 2589, 3551, 4315, 5178, 7102, 8630, 10653, 12945, 17755, 21306, 25890, 35510, 45739, 53265, 57821, 91478, 106530, 115642, 137217, 173463, 228695, 274434, 289105, 346926, 457390, 578210, 686085, 867315, 1372170, 1734630, 3064513, 6129026, 9193539, 15322565, 18387078, 30645130, 45967695, 91935390]

約数ペア:

[(1, 91935390), (2, 45967695), (3, 30645130), (5, 18387078), (6, 15322565), (10, 9193539), (15, 6129026), (30, 3064513), (53, 1734630), (67, 1372170), (106, 867315), (134, 686085), (159, 578210), (201, 457390), (265, 346926), (318, 289105), (335, 274434), (402, 228695), (530, 173463), (670, 137217), (795, 115642), (863, 106530), (1005, 91478), (1590, 57821), (1726, 53265), (2010, 45739), (2589, 35510), (3551, 25890), (4315, 21306), (5178, 17755), (7102, 12945), (8630, 10653)]