31048596

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1915

約数の個数: 72

約数和(自身を含む): 86224320

約数和(自身を除く): 55175724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 1879, 2754, 3758, 4131, 5508, 5637, 7516, 8262, 11274, 16524, 16911, 22548, 31943, 33822, 50733, 63886, 67644, 95829, 101466, 127772, 152199, 191658, 202932, 287487, 304398, 383316, 456597, 574974, 608796, 862461, 913194, 1149948, 1724922, 1826388, 2587383, 3449844, 5174766, 7762149, 10349532, 15524298, 31048596]

約数ペア:

[(1, 31048596), (2, 15524298), (3, 10349532), (4, 7762149), (6, 5174766), (9, 3449844), (12, 2587383), (17, 1826388), (18, 1724922), (27, 1149948), (34, 913194), (36, 862461), (51, 608796), (54, 574974), (68, 456597), (81, 383316), (102, 304398), (108, 287487), (153, 202932), (162, 191658), (204, 152199), (243, 127772), (306, 101466), (324, 95829), (459, 67644), (486, 63886), (612, 50733), (918, 33822), (972, 31943), (1377, 22548), (1836, 16911), (1879, 16524), (2754, 11274), (3758, 8262), (4131, 7516), (5508, 5637)]