31702212

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 89994240

約数和(自身を除く): 58292028

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 93, 102, 108, 124, 153, 186, 204, 279, 306, 372, 459, 527, 557, 558, 612, 837, 918, 1054, 1114, 1116, 1581, 1671, 1674, 1836, 2108, 2228, 3162, 3342, 3348, 4743, 5013, 6324, 6684, 9469, 9486, 10026, 14229, 15039, 17267, 18938, 18972, 20052, 28407, 28458, 30078, 34534, 37876, 51801, 56814, 56916, 60156, 69068, 85221, 103602, 113628, 155403, 170442, 207204, 255663, 293539, 310806, 340884, 466209, 511326, 587078, 621612, 880617, 932418, 1022652, 1174156, 1761234, 1864836, 2641851, 3522468, 5283702, 7925553, 10567404, 15851106, 31702212]

約数ペア:

[(1, 31702212), (2, 15851106), (3, 10567404), (4, 7925553), (6, 5283702), (9, 3522468), (12, 2641851), (17, 1864836), (18, 1761234), (27, 1174156), (31, 1022652), (34, 932418), (36, 880617), (51, 621612), (54, 587078), (62, 511326), (68, 466209), (93, 340884), (102, 310806), (108, 293539), (124, 255663), (153, 207204), (186, 170442), (204, 155403), (279, 113628), (306, 103602), (372, 85221), (459, 69068), (527, 60156), (557, 56916), (558, 56814), (612, 51801), (837, 37876), (918, 34534), (1054, 30078), (1114, 28458), (1116, 28407), (1581, 20052), (1671, 18972), (1674, 18938), (1836, 17267), (2108, 15039), (2228, 14229), (3162, 10026), (3342, 9486), (3348, 9469), (4743, 6684), (5013, 6324)]