244652980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 609130368

約数和(自身を除く): 364477388

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 131, 143, 220, 260, 262, 286, 524, 572, 653, 655, 715, 1306, 1310, 1430, 1441, 1703, 2612, 2620, 2860, 2882, 3265, 3406, 5764, 6530, 6812, 7183, 7205, 8489, 8515, 13060, 14366, 14410, 16978, 17030, 18733, 28732, 28820, 33956, 34060, 35915, 37466, 42445, 71830, 74932, 84890, 85543, 93379, 93665, 143660, 169780, 171086, 186758, 187330, 342172, 373516, 374660, 427715, 466895, 855430, 933790, 940973, 1112059, 1710860, 1867580, 1881946, 2224118, 3763892, 4448236, 4704865, 5560295, 9409730, 11120590, 12232649, 18819460, 22241180, 24465298, 48930596, 61163245, 122326490, 244652980]

約数ペア:

[(1, 244652980), (2, 122326490), (4, 61163245), (5, 48930596), (10, 24465298), (11, 22241180), (13, 18819460), (20, 12232649), (22, 11120590), (26, 9409730), (44, 5560295), (52, 4704865), (55, 4448236), (65, 3763892), (110, 2224118), (130, 1881946), (131, 1867580), (143, 1710860), (220, 1112059), (260, 940973), (262, 933790), (286, 855430), (524, 466895), (572, 427715), (653, 374660), (655, 373516), (715, 342172), (1306, 187330), (1310, 186758), (1430, 171086), (1441, 169780), (1703, 143660), (2612, 93665), (2620, 93379), (2860, 85543), (2882, 84890), (3265, 74932), (3406, 71830), (5764, 42445), (6530, 37466), (6812, 35915), (7183, 34060), (7205, 33956), (8489, 28820), (8515, 28732), (13060, 18733), (14366, 17030), (14410, 16978)]