53348210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 107495424

約数和(自身を除く): 54147214

約数列:

[1, 2, 5, 10, 17, 31, 34, 53, 62, 85, 106, 155, 170, 191, 265, 310, 382, 527, 530, 901, 955, 1054, 1643, 1802, 1910, 2635, 3247, 3286, 4505, 5270, 5921, 6494, 8215, 9010, 10123, 11842, 16235, 16430, 20246, 27931, 29605, 32470, 50615, 55862, 59210, 100657, 101230, 139655, 172091, 201314, 279310, 313813, 344182, 503285, 627626, 860455, 1006570, 1569065, 1720910, 3138130, 5334821, 10669642, 26674105, 53348210]

約数ペア:

[(1, 53348210), (2, 26674105), (5, 10669642), (10, 5334821), (17, 3138130), (31, 1720910), (34, 1569065), (53, 1006570), (62, 860455), (85, 627626), (106, 503285), (155, 344182), (170, 313813), (191, 279310), (265, 201314), (310, 172091), (382, 139655), (527, 101230), (530, 100657), (901, 59210), (955, 55862), (1054, 50615), (1643, 32470), (1802, 29605), (1910, 27931), (2635, 20246), (3247, 16430), (3286, 16235), (4505, 11842), (5270, 10123), (5921, 9010), (6494, 8215)]