123841170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{877}}^1$

素因数の和:1416

約数の個数: 64

約数和(自身を含む): 331251840

約数和(自身を除く): 207410670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 523, 877, 1046, 1569, 1754, 2615, 2631, 3138, 4385, 4707, 5230, 5262, 7845, 7893, 8770, 9414, 13155, 14121, 15690, 15786, 23535, 23679, 26310, 28242, 39465, 47070, 47358, 70605, 78930, 118395, 141210, 236790, 458671, 917342, 1376013, 2293355, 2752026, 4128039, 4586710, 6880065, 8256078, 12384117, 13760130, 20640195, 24768234, 41280390, 61920585, 123841170]

約数ペア:

[(1, 123841170), (2, 61920585), (3, 41280390), (5, 24768234), (6, 20640195), (9, 13760130), (10, 12384117), (15, 8256078), (18, 6880065), (27, 4586710), (30, 4128039), (45, 2752026), (54, 2293355), (90, 1376013), (135, 917342), (270, 458671), (523, 236790), (877, 141210), (1046, 118395), (1569, 78930), (1754, 70605), (2615, 47358), (2631, 47070), (3138, 39465), (4385, 28242), (4707, 26310), (5230, 23679), (5262, 23535), (7845, 15786), (7893, 15690), (8770, 14121), (9414, 13155)]