28850550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 77137920

約数和(自身を除く): 48287370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 53, 57, 75, 95, 106, 114, 150, 159, 190, 191, 265, 285, 318, 382, 475, 530, 570, 573, 795, 950, 955, 1007, 1146, 1325, 1425, 1590, 1910, 2014, 2650, 2850, 2865, 3021, 3629, 3975, 4775, 5035, 5730, 6042, 7258, 7950, 9550, 10070, 10123, 10887, 14325, 15105, 18145, 20246, 21774, 25175, 28650, 30210, 30369, 36290, 50350, 50615, 54435, 60738, 75525, 90725, 101230, 108870, 151050, 151845, 181450, 192337, 253075, 272175, 303690, 384674, 506150, 544350, 577011, 759225, 961685, 1154022, 1518450, 1923370, 2885055, 4808425, 5770110, 9616850, 14425275, 28850550]

約数ペア:

[(1, 28850550), (2, 14425275), (3, 9616850), (5, 5770110), (6, 4808425), (10, 2885055), (15, 1923370), (19, 1518450), (25, 1154022), (30, 961685), (38, 759225), (50, 577011), (53, 544350), (57, 506150), (75, 384674), (95, 303690), (106, 272175), (114, 253075), (150, 192337), (159, 181450), (190, 151845), (191, 151050), (265, 108870), (285, 101230), (318, 90725), (382, 75525), (475, 60738), (530, 54435), (570, 50615), (573, 50350), (795, 36290), (950, 30369), (955, 30210), (1007, 28650), (1146, 25175), (1325, 21774), (1425, 20246), (1590, 18145), (1910, 15105), (2014, 14325), (2650, 10887), (2850, 10123), (2865, 10070), (3021, 9550), (3629, 7950), (3975, 7258), (4775, 6042), (5035, 5730)]