30459540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7577}}^1$

素因数の和:7656

約数の個数: 48

約数和(自身を含む): 86571072

約数和(自身を除く): 56111532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 7577, 15154, 22731, 30308, 37885, 45462, 75770, 90924, 113655, 151540, 227310, 454620, 507659, 1015318, 1522977, 2030636, 2538295, 3045954, 5076590, 6091908, 7614885, 10153180, 15229770, 30459540]

約数ペア:

[(1, 30459540), (2, 15229770), (3, 10153180), (4, 7614885), (5, 6091908), (6, 5076590), (10, 3045954), (12, 2538295), (15, 2030636), (20, 1522977), (30, 1015318), (60, 507659), (67, 454620), (134, 227310), (201, 151540), (268, 113655), (335, 90924), (402, 75770), (670, 45462), (804, 37885), (1005, 30308), (1340, 22731), (2010, 15154), (4020, 7577)]