25695030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:829

約数の個数: 64

約数和(自身を含む): 66067200

約数和(自身を除く): 40372170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 285, 305, 366, 570, 610, 739, 915, 1159, 1478, 1830, 2217, 2318, 3477, 3695, 4434, 5795, 6954, 7390, 11085, 11590, 14041, 17385, 22170, 28082, 34770, 42123, 45079, 70205, 84246, 90158, 135237, 140410, 210615, 225395, 270474, 421230, 450790, 676185, 856501, 1352370, 1713002, 2569503, 4282505, 5139006, 8565010, 12847515, 25695030]

約数ペア:

[(1, 25695030), (2, 12847515), (3, 8565010), (5, 5139006), (6, 4282505), (10, 2569503), (15, 1713002), (19, 1352370), (30, 856501), (38, 676185), (57, 450790), (61, 421230), (95, 270474), (114, 225395), (122, 210615), (183, 140410), (190, 135237), (285, 90158), (305, 84246), (366, 70205), (570, 45079), (610, 42123), (739, 34770), (915, 28082), (1159, 22170), (1478, 17385), (1830, 14041), (2217, 11590), (2318, 11085), (3477, 7390), (3695, 6954), (4434, 5795)]