26085570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4007}}^1$

素因数の和:4055

約数の個数: 64

約数和(自身を含む): 73875456

約数和(自身を除く): 47789886

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 4007, 6510, 8014, 12021, 20035, 24042, 28049, 40070, 56098, 60105, 84147, 120210, 124217, 140245, 168294, 248434, 280490, 372651, 420735, 621085, 745302, 841470, 869519, 1242170, 1739038, 1863255, 2608557, 3726510, 4347595, 5217114, 8695190, 13042785, 26085570]

約数ペア:

[(1, 26085570), (2, 13042785), (3, 8695190), (5, 5217114), (6, 4347595), (7, 3726510), (10, 2608557), (14, 1863255), (15, 1739038), (21, 1242170), (30, 869519), (31, 841470), (35, 745302), (42, 621085), (62, 420735), (70, 372651), (93, 280490), (105, 248434), (155, 168294), (186, 140245), (210, 124217), (217, 120210), (310, 84147), (434, 60105), (465, 56098), (651, 40070), (930, 28049), (1085, 24042), (1302, 20035), (2170, 12021), (3255, 8014), (4007, 6510)]