10235890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 22394880

約数和(自身を除く): 12158990

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 53, 62, 70, 89, 106, 155, 178, 217, 265, 310, 371, 434, 445, 530, 623, 742, 890, 1085, 1246, 1643, 1855, 2170, 2759, 3115, 3286, 3710, 4717, 5518, 6230, 8215, 9434, 11501, 13795, 16430, 19313, 23002, 23585, 27590, 33019, 38626, 47170, 57505, 66038, 96565, 115010, 146227, 165095, 193130, 292454, 330190, 731135, 1023589, 1462270, 2047178, 5117945, 10235890]

約数ペア:

[(1, 10235890), (2, 5117945), (5, 2047178), (7, 1462270), (10, 1023589), (14, 731135), (31, 330190), (35, 292454), (53, 193130), (62, 165095), (70, 146227), (89, 115010), (106, 96565), (155, 66038), (178, 57505), (217, 47170), (265, 38626), (310, 33019), (371, 27590), (434, 23585), (445, 23002), (530, 19313), (623, 16430), (742, 13795), (890, 11501), (1085, 9434), (1246, 8215), (1643, 6230), (1855, 5518), (2170, 4717), (2759, 3710), (3115, 3286)]