90262830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{429823}}^1$

素因数の和:429840

約数の個数: 32

約数和(自身を含む): 247578624

約数和(自身を除く): 157315794

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 429823, 859646, 1289469, 2149115, 2578938, 3008761, 4298230, 6017522, 6447345, 9026283, 12894690, 15043805, 18052566, 30087610, 45131415, 90262830]

約数ペア:

[(1, 90262830), (2, 45131415), (3, 30087610), (5, 18052566), (6, 15043805), (7, 12894690), (10, 9026283), (14, 6447345), (15, 6017522), (21, 4298230), (30, 3008761), (35, 2578938), (42, 2149115), (70, 1289469), (105, 859646), (210, 429823)]