153016310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 303851520

約数和(自身を除く): 150835210

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 83, 95, 155, 166, 190, 310, 313, 415, 589, 626, 830, 1178, 1565, 1577, 2573, 2945, 3130, 3154, 5146, 5890, 5947, 7885, 9703, 11894, 12865, 15770, 19406, 25730, 25979, 29735, 48515, 48887, 51958, 59470, 97030, 97774, 129895, 184357, 244435, 259790, 368714, 488870, 493601, 805349, 921785, 987202, 1610698, 1843570, 2468005, 4026745, 4936010, 8053490, 15301631, 30603262, 76508155, 153016310]

約数ペア:

[(1, 153016310), (2, 76508155), (5, 30603262), (10, 15301631), (19, 8053490), (31, 4936010), (38, 4026745), (62, 2468005), (83, 1843570), (95, 1610698), (155, 987202), (166, 921785), (190, 805349), (310, 493601), (313, 488870), (415, 368714), (589, 259790), (626, 244435), (830, 184357), (1178, 129895), (1565, 97774), (1577, 97030), (2573, 59470), (2945, 51958), (3130, 48887), (3154, 48515), (5146, 29735), (5890, 25979), (5947, 25730), (7885, 19406), (9703, 15770), (11894, 12865)]