170725740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{6791}}^1$

素因数の和:7222

約数の個数: 48

約数和(自身を含む): 479243520

約数和(自身を除く): 308517780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 4190, 5028, 6285, 6791, 8380, 12570, 13582, 20373, 25140, 27164, 33955, 40746, 67910, 81492, 101865, 135820, 203730, 407460, 2845429, 5690858, 8536287, 11381716, 14227145, 17072574, 28454290, 34145148, 42681435, 56908580, 85362870, 170725740]

約数ペア:

[(1, 170725740), (2, 85362870), (3, 56908580), (4, 42681435), (5, 34145148), (6, 28454290), (10, 17072574), (12, 14227145), (15, 11381716), (20, 8536287), (30, 5690858), (60, 2845429), (419, 407460), (838, 203730), (1257, 135820), (1676, 101865), (2095, 81492), (2514, 67910), (4190, 40746), (5028, 33955), (6285, 27164), (6791, 25140), (8380, 20373), (12570, 13582)]