29128512660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37344247}}^1$

素因数の和:37344272

約数の個数: 48

約数和(自身を含む): 87833671296

約数和(自身を除く): 58705158636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 37344247, 74688494, 112032741, 149376988, 186721235, 224065482, 373442470, 448130964, 485475211, 560163705, 746884940, 970950422, 1120327410, 1456425633, 1941900844, 2240654820, 2427376055, 2912851266, 4854752110, 5825702532, 7282128165, 9709504220, 14564256330, 29128512660]

約数ペア:

[(1, 29128512660), (2, 14564256330), (3, 9709504220), (4, 7282128165), (5, 5825702532), (6, 4854752110), (10, 2912851266), (12, 2427376055), (13, 2240654820), (15, 1941900844), (20, 1456425633), (26, 1120327410), (30, 970950422), (39, 746884940), (52, 560163705), (60, 485475211), (65, 448130964), (78, 373442470), (130, 224065482), (156, 186721235), (195, 149376988), (260, 112032741), (390, 74688494), (780, 37344247)]