232578710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1951}}^1$

素因数の和:2109

約数の個数: 64

約数和(自身を含む): 519450624

約数和(自身を除く): 286871914

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 131, 182, 262, 455, 655, 910, 917, 1310, 1703, 1834, 1951, 3406, 3902, 4585, 8515, 9170, 9755, 11921, 13657, 17030, 19510, 23842, 25363, 27314, 50726, 59605, 68285, 119210, 126815, 136570, 177541, 253630, 255581, 355082, 511162, 887705, 1277905, 1775410, 1789067, 2555810, 3322553, 3578134, 6645106, 8945335, 16612765, 17890670, 23257871, 33225530, 46515742, 116289355, 232578710]

約数ペア:

[(1, 232578710), (2, 116289355), (5, 46515742), (7, 33225530), (10, 23257871), (13, 17890670), (14, 16612765), (26, 8945335), (35, 6645106), (65, 3578134), (70, 3322553), (91, 2555810), (130, 1789067), (131, 1775410), (182, 1277905), (262, 887705), (455, 511162), (655, 355082), (910, 255581), (917, 253630), (1310, 177541), (1703, 136570), (1834, 126815), (1951, 119210), (3406, 68285), (3902, 59605), (4585, 50726), (8515, 27314), (9170, 25363), (9755, 23842), (11921, 19510), (13657, 17030)]