348569270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 770605056

約数和(自身を除く): 422035786

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 145, 155, 191, 203, 217, 290, 310, 382, 406, 434, 841, 899, 955, 1015, 1085, 1337, 1682, 1798, 1910, 2030, 2170, 2674, 4205, 4495, 5539, 5887, 5921, 6293, 6685, 8410, 8990, 11078, 11774, 11842, 12586, 13370, 26071, 27695, 29435, 29605, 31465, 38773, 41447, 52142, 55390, 58870, 59210, 62930, 77546, 82894, 130355, 160631, 171709, 182497, 193865, 207235, 260710, 321262, 343418, 364994, 387730, 414470, 803155, 858545, 912485, 1124417, 1201963, 1606310, 1717090, 1824970, 2248834, 2403926, 4979561, 5622085, 6009815, 9959122, 11244170, 12019630, 24897805, 34856927, 49795610, 69713854, 174284635, 348569270]

約数ペア:

[(1, 348569270), (2, 174284635), (5, 69713854), (7, 49795610), (10, 34856927), (14, 24897805), (29, 12019630), (31, 11244170), (35, 9959122), (58, 6009815), (62, 5622085), (70, 4979561), (145, 2403926), (155, 2248834), (191, 1824970), (203, 1717090), (217, 1606310), (290, 1201963), (310, 1124417), (382, 912485), (406, 858545), (434, 803155), (841, 414470), (899, 387730), (955, 364994), (1015, 343418), (1085, 321262), (1337, 260710), (1682, 207235), (1798, 193865), (1910, 182497), (2030, 171709), (2170, 160631), (2674, 130355), (4205, 82894), (4495, 77546), (5539, 62930), (5887, 59210), (5921, 58870), (6293, 55390), (6685, 52142), (8410, 41447), (8990, 38773), (11078, 31465), (11774, 29605), (11842, 29435), (12586, 27695), (13370, 26071)]