202398930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{17167}}^1$

素因数の和:17311

約数の個数: 48

約数和(自身を含む): 530285184

約数和(自身を除く): 327886254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 17167, 34334, 51501, 85835, 103002, 154503, 171670, 257505, 309006, 515010, 772515, 1545030, 2248877, 4497754, 6746631, 11244385, 13493262, 20239893, 22488770, 33733155, 40479786, 67466310, 101199465, 202398930]

約数ペア:

[(1, 202398930), (2, 101199465), (3, 67466310), (5, 40479786), (6, 33733155), (9, 22488770), (10, 20239893), (15, 13493262), (18, 11244385), (30, 6746631), (45, 4497754), (90, 2248877), (131, 1545030), (262, 772515), (393, 515010), (655, 309006), (786, 257505), (1179, 171670), (1310, 154503), (1965, 103002), (2358, 85835), (3930, 51501), (5895, 34334), (11790, 17167)]