2756130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 7354368

約数和(自身を除く): 4598238

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 191, 195, 222, 370, 382, 390, 481, 555, 573, 955, 962, 1110, 1146, 1443, 1910, 2405, 2483, 2865, 2886, 4810, 4966, 5730, 7067, 7215, 7449, 12415, 14134, 14430, 14898, 21201, 24830, 35335, 37245, 42402, 70670, 74490, 91871, 106005, 183742, 212010, 275613, 459355, 551226, 918710, 1378065, 2756130]

約数ペア:

[(1, 2756130), (2, 1378065), (3, 918710), (5, 551226), (6, 459355), (10, 275613), (13, 212010), (15, 183742), (26, 106005), (30, 91871), (37, 74490), (39, 70670), (65, 42402), (74, 37245), (78, 35335), (111, 24830), (130, 21201), (185, 14898), (191, 14430), (195, 14134), (222, 12415), (370, 7449), (382, 7215), (390, 7067), (481, 5730), (555, 4966), (573, 4810), (955, 2886), (962, 2865), (1110, 2483), (1146, 2405), (1443, 1910)]