2623530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:92

約数の個数: 96

約数和(自身を含む): 8007552

約数和(自身を除く): 5384022

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 961, 1085, 1209, 1302, 1365, 1922, 2015, 2170, 2418, 2730, 2821, 2883, 3255, 4030, 4805, 5642, 5766, 6045, 6510, 6727, 8463, 9610, 12090, 12493, 13454, 14105, 14415, 16926, 20181, 24986, 28210, 28830, 33635, 37479, 40362, 42315, 62465, 67270, 74958, 84630, 87451, 100905, 124930, 174902, 187395, 201810, 262353, 374790, 437255, 524706, 874510, 1311765, 2623530]

約数ペア:

[(1, 2623530), (2, 1311765), (3, 874510), (5, 524706), (6, 437255), (7, 374790), (10, 262353), (13, 201810), (14, 187395), (15, 174902), (21, 124930), (26, 100905), (30, 87451), (31, 84630), (35, 74958), (39, 67270), (42, 62465), (62, 42315), (65, 40362), (70, 37479), (78, 33635), (91, 28830), (93, 28210), (105, 24986), (130, 20181), (155, 16926), (182, 14415), (186, 14105), (195, 13454), (210, 12493), (217, 12090), (273, 9610), (310, 8463), (390, 6727), (403, 6510), (434, 6045), (455, 5766), (465, 5642), (546, 4805), (651, 4030), (806, 3255), (910, 2883), (930, 2821), (961, 2730), (1085, 2418), (1209, 2170), (1302, 2015), (1365, 1922)]