153940830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{13757}}^1$

素因数の和:14140

約数の個数: 32

約数和(自身を含む): 370475424

約数和(自身を除く): 216534594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1865, 2238, 3730, 5595, 11190, 13757, 27514, 41271, 68785, 82542, 137570, 206355, 412710, 5131361, 10262722, 15394083, 25656805, 30788166, 51313610, 76970415, 153940830]

約数ペア:

[(1, 153940830), (2, 76970415), (3, 51313610), (5, 30788166), (6, 25656805), (10, 15394083), (15, 10262722), (30, 5131361), (373, 412710), (746, 206355), (1119, 137570), (1865, 82542), (2238, 68785), (3730, 41271), (5595, 27514), (11190, 13757)]