54170330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 112389120

約数和(自身を除く): 58218790

約数列:

[1, 2, 5, 10, 17, 19, 31, 34, 38, 62, 85, 95, 155, 170, 190, 310, 323, 527, 541, 589, 646, 1054, 1082, 1178, 1615, 2635, 2705, 2945, 3230, 5270, 5410, 5890, 9197, 10013, 10279, 16771, 18394, 20026, 20558, 33542, 45985, 50065, 51395, 83855, 91970, 100130, 102790, 167710, 174743, 285107, 318649, 349486, 570214, 637298, 873715, 1425535, 1593245, 1747430, 2851070, 3186490, 5417033, 10834066, 27085165, 54170330]

約数ペア:

[(1, 54170330), (2, 27085165), (5, 10834066), (10, 5417033), (17, 3186490), (19, 2851070), (31, 1747430), (34, 1593245), (38, 1425535), (62, 873715), (85, 637298), (95, 570214), (155, 349486), (170, 318649), (190, 285107), (310, 174743), (323, 167710), (527, 102790), (541, 100130), (589, 91970), (646, 83855), (1054, 51395), (1082, 50065), (1178, 45985), (1615, 33542), (2635, 20558), (2705, 20026), (2945, 18394), (3230, 16771), (5270, 10279), (5410, 10013), (5890, 9197)]