242400130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{5303}}^1$

素因数の和:5970

約数の個数: 32

約数和(自身を含む): 499509504

約数和(自身を除く): 257109374

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 653, 1306, 3265, 4571, 5303, 6530, 9142, 10606, 22855, 26515, 37121, 45710, 53030, 74242, 185605, 371210, 3462859, 6925718, 17314295, 24240013, 34628590, 48480026, 121200065, 242400130]

約数ペア:

[(1, 242400130), (2, 121200065), (5, 48480026), (7, 34628590), (10, 24240013), (14, 17314295), (35, 6925718), (70, 3462859), (653, 371210), (1306, 185605), (3265, 74242), (4571, 53030), (5303, 45710), (6530, 37121), (9142, 26515), (10606, 22855)]