15709971030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40281977}}^1$

素因数の和:40282000

約数の個数: 32

約数和(自身を含む): 40604233824

約数和(自身を除く): 24894262794

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 40281977, 80563954, 120845931, 201409885, 241691862, 402819770, 523665701, 604229655, 1047331402, 1208459310, 1570997103, 2618328505, 3141994206, 5236657010, 7854985515, 15709971030]

約数ペア:

[(1, 15709971030), (2, 7854985515), (3, 5236657010), (5, 3141994206), (6, 2618328505), (10, 1570997103), (13, 1208459310), (15, 1047331402), (26, 604229655), (30, 523665701), (39, 402819770), (65, 241691862), (78, 201409885), (130, 120845931), (195, 80563954), (390, 40281977)]