74190210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{145471}}^1$

素因数の和:145498

約数の個数: 32

約数和(自身を含む): 188531712

約数和(自身を除く): 114341502

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 145471, 290942, 436413, 727355, 872826, 1454710, 2182065, 2473007, 4364130, 4946014, 7419021, 12365035, 14838042, 24730070, 37095105, 74190210]

約数ペア:

[(1, 74190210), (2, 37095105), (3, 24730070), (5, 14838042), (6, 12365035), (10, 7419021), (15, 4946014), (17, 4364130), (30, 2473007), (34, 2182065), (51, 1454710), (85, 872826), (102, 727355), (170, 436413), (255, 290942), (510, 145471)]