45400430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 85052160

約数和(自身を除く): 39651730

約数列:

[1, 2, 5, 10, 31, 62, 137, 155, 274, 310, 685, 1069, 1370, 2138, 4247, 5345, 8494, 10690, 21235, 33139, 42470, 66278, 146453, 165695, 292906, 331390, 732265, 1464530, 4540043, 9080086, 22700215, 45400430]

約数ペア:

[(1, 45400430), (2, 22700215), (5, 9080086), (10, 4540043), (31, 1464530), (62, 732265), (137, 331390), (155, 292906), (274, 165695), (310, 146453), (685, 66278), (1069, 42470), (1370, 33139), (2138, 21235), (4247, 10690), (5345, 8494)]