26509410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2152

約数の個数: 64

約数和(自身を含む): 72230400

約数和(自身を除く): 45720990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2089, 2115, 2538, 4178, 4230, 6267, 6345, 10445, 12534, 12690, 18801, 20890, 31335, 37602, 56403, 62670, 94005, 98183, 112806, 188010, 196366, 282015, 294549, 490915, 564030, 589098, 883647, 981830, 1472745, 1767294, 2650941, 2945490, 4418235, 5301882, 8836470, 13254705, 26509410]

約数ペア:

[(1, 26509410), (2, 13254705), (3, 8836470), (5, 5301882), (6, 4418235), (9, 2945490), (10, 2650941), (15, 1767294), (18, 1472745), (27, 981830), (30, 883647), (45, 589098), (47, 564030), (54, 490915), (90, 294549), (94, 282015), (135, 196366), (141, 188010), (235, 112806), (270, 98183), (282, 94005), (423, 62670), (470, 56403), (705, 37602), (846, 31335), (1269, 20890), (1410, 18801), (2089, 12690), (2115, 12534), (2538, 10445), (4178, 6345), (4230, 6267)]