15694149820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{51151}}^1$

素因数の和:51235

約数の個数: 72

約数和(自身を含む): 35641690560

約数和(自身を除く): 19947540740

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 529, 580, 667, 1058, 1334, 2116, 2645, 2668, 3335, 5290, 6670, 10580, 13340, 15341, 30682, 51151, 61364, 76705, 102302, 153410, 204604, 255755, 306820, 511510, 1023020, 1176473, 1483379, 2352946, 2966758, 4705892, 5882365, 5933516, 7416895, 11764730, 14833790, 23529460, 27058879, 29667580, 34117717, 54117758, 68235434, 108235516, 135294395, 136470868, 170588585, 270588790, 341177170, 541177580, 682354340, 784707491, 1569414982, 3138829964, 3923537455, 7847074910, 15694149820]

約数ペア:

[(1, 15694149820), (2, 7847074910), (4, 3923537455), (5, 3138829964), (10, 1569414982), (20, 784707491), (23, 682354340), (29, 541177580), (46, 341177170), (58, 270588790), (92, 170588585), (115, 136470868), (116, 135294395), (145, 108235516), (230, 68235434), (290, 54117758), (460, 34117717), (529, 29667580), (580, 27058879), (667, 23529460), (1058, 14833790), (1334, 11764730), (2116, 7416895), (2645, 5933516), (2668, 5882365), (3335, 4705892), (5290, 2966758), (6670, 2352946), (10580, 1483379), (13340, 1176473), (15341, 1023020), (30682, 511510), (51151, 306820), (61364, 255755), (76705, 204604), (102302, 153410)]