8536470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 21620736

約数和(自身を除く): 13084266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 93, 134, 137, 155, 186, 201, 274, 310, 335, 402, 411, 465, 670, 685, 822, 930, 1005, 1370, 2010, 2055, 2077, 4110, 4154, 4247, 6231, 8494, 9179, 10385, 12462, 12741, 18358, 20770, 21235, 25482, 27537, 31155, 42470, 45895, 55074, 62310, 63705, 91790, 127410, 137685, 275370, 284549, 569098, 853647, 1422745, 1707294, 2845490, 4268235, 8536470]

約数ペア:

[(1, 8536470), (2, 4268235), (3, 2845490), (5, 1707294), (6, 1422745), (10, 853647), (15, 569098), (30, 284549), (31, 275370), (62, 137685), (67, 127410), (93, 91790), (134, 63705), (137, 62310), (155, 55074), (186, 45895), (201, 42470), (274, 31155), (310, 27537), (335, 25482), (402, 21235), (411, 20770), (465, 18358), (670, 12741), (685, 12462), (822, 10385), (930, 9179), (1005, 8494), (1370, 6231), (2010, 4247), (2055, 4154), (2077, 4110)]