55623660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2423

約数の個数: 96

約数和(自身を含む): 172150272

約数和(自身を除く): 116526612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2346, 2371, 3910, 4692, 4742, 5865, 7113, 7820, 9484, 11730, 11855, 14226, 23460, 23710, 28452, 35565, 40307, 47420, 54533, 71130, 80614, 109066, 120921, 142260, 161228, 163599, 201535, 218132, 241842, 272665, 327198, 403070, 483684, 545330, 604605, 654396, 806140, 817995, 927061, 1090660, 1209210, 1635990, 1854122, 2418420, 2781183, 3271980, 3708244, 4635305, 5562366, 9270610, 11124732, 13905915, 18541220, 27811830, 55623660]

約数ペア:

[(1, 55623660), (2, 27811830), (3, 18541220), (4, 13905915), (5, 11124732), (6, 9270610), (10, 5562366), (12, 4635305), (15, 3708244), (17, 3271980), (20, 2781183), (23, 2418420), (30, 1854122), (34, 1635990), (46, 1209210), (51, 1090660), (60, 927061), (68, 817995), (69, 806140), (85, 654396), (92, 604605), (102, 545330), (115, 483684), (138, 403070), (170, 327198), (204, 272665), (230, 241842), (255, 218132), (276, 201535), (340, 163599), (345, 161228), (391, 142260), (460, 120921), (510, 109066), (690, 80614), (782, 71130), (1020, 54533), (1173, 47420), (1380, 40307), (1564, 35565), (1955, 28452), (2346, 23710), (2371, 23460), (3910, 14226), (4692, 11855), (4742, 11730), (5865, 9484), (7113, 7820)]