91929030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 251942400

約数和(自身を除く): 160013370

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 53, 57, 85, 95, 102, 106, 114, 159, 170, 179, 190, 255, 265, 285, 318, 323, 358, 510, 530, 537, 570, 646, 795, 895, 901, 969, 1007, 1074, 1590, 1615, 1790, 1802, 1938, 2014, 2685, 2703, 3021, 3043, 3230, 3401, 4505, 4845, 5035, 5370, 5406, 6042, 6086, 6802, 9010, 9129, 9487, 9690, 10070, 10203, 13515, 15105, 15215, 17005, 17119, 18258, 18974, 20406, 27030, 28461, 30210, 30430, 34010, 34238, 45645, 47435, 51015, 51357, 56922, 57817, 85595, 91290, 94870, 102030, 102714, 115634, 142305, 161279, 171190, 173451, 180253, 256785, 284610, 289085, 322558, 346902, 360506, 483837, 513570, 540759, 578170, 806395, 867255, 901265, 967674, 1081518, 1612790, 1734510, 1802530, 2419185, 2703795, 3064301, 4838370, 5407590, 6128602, 9192903, 15321505, 18385806, 30643010, 45964515, 91929030]

約数ペア:

[(1, 91929030), (2, 45964515), (3, 30643010), (5, 18385806), (6, 15321505), (10, 9192903), (15, 6128602), (17, 5407590), (19, 4838370), (30, 3064301), (34, 2703795), (38, 2419185), (51, 1802530), (53, 1734510), (57, 1612790), (85, 1081518), (95, 967674), (102, 901265), (106, 867255), (114, 806395), (159, 578170), (170, 540759), (179, 513570), (190, 483837), (255, 360506), (265, 346902), (285, 322558), (318, 289085), (323, 284610), (358, 256785), (510, 180253), (530, 173451), (537, 171190), (570, 161279), (646, 142305), (795, 115634), (895, 102714), (901, 102030), (969, 94870), (1007, 91290), (1074, 85595), (1590, 57817), (1615, 56922), (1790, 51357), (1802, 51015), (1938, 47435), (2014, 45645), (2685, 34238), (2703, 34010), (3021, 30430), (3043, 30210), (3230, 28461), (3401, 27030), (4505, 20406), (4845, 18974), (5035, 18258), (5370, 17119), (5406, 17005), (6042, 15215), (6086, 15105), (6802, 13515), (9010, 10203), (9129, 10070), (9487, 9690)]