17394030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 45549504

約数和(自身を除く): 28155474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1231, 1413, 1570, 2355, 2462, 2826, 3693, 4710, 6155, 7065, 7386, 11079, 12310, 14130, 18465, 22158, 36930, 55395, 110790, 193267, 386534, 579801, 966335, 1159602, 1739403, 1932670, 2899005, 3478806, 5798010, 8697015, 17394030]

約数ペア:

[(1, 17394030), (2, 8697015), (3, 5798010), (5, 3478806), (6, 2899005), (9, 1932670), (10, 1739403), (15, 1159602), (18, 966335), (30, 579801), (45, 386534), (90, 193267), (157, 110790), (314, 55395), (471, 36930), (785, 22158), (942, 18465), (1231, 14130), (1413, 12310), (1570, 11079), (2355, 7386), (2462, 7065), (2826, 6155), (3693, 4710)]