15661907270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{44189}}^1$

素因数の和:44309

約数の個数: 48

約数和(自身を含む): 29910973680

約数和(自身を除く): 14249066410

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 529, 670, 1058, 1541, 2645, 3082, 5290, 7705, 15410, 35443, 44189, 70886, 88378, 177215, 220945, 354430, 441890, 1016347, 2032694, 2960663, 5081735, 5921326, 10163470, 14803315, 23375981, 29606630, 46751962, 68095249, 116879905, 136190498, 233759810, 340476245, 680952490, 1566190727, 3132381454, 7830953635, 15661907270]

約数ペア:

[(1, 15661907270), (2, 7830953635), (5, 3132381454), (10, 1566190727), (23, 680952490), (46, 340476245), (67, 233759810), (115, 136190498), (134, 116879905), (230, 68095249), (335, 46751962), (529, 29606630), (670, 23375981), (1058, 14803315), (1541, 10163470), (2645, 5921326), (3082, 5081735), (5290, 2960663), (7705, 2032694), (15410, 1016347), (35443, 441890), (44189, 354430), (70886, 220945), (88378, 177215)]