401632170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{947}}^1$

素因数の和:1235

約数の個数: 64

約数和(自身を含む): 983978496

約数和(自身を除く): 582346326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 211, 335, 402, 422, 633, 670, 947, 1005, 1055, 1266, 1894, 2010, 2110, 2841, 3165, 4735, 5682, 6330, 9470, 14137, 14205, 28274, 28410, 42411, 63449, 70685, 84822, 126898, 141370, 190347, 199817, 212055, 317245, 380694, 399634, 424110, 599451, 634490, 951735, 999085, 1198902, 1903470, 1998170, 2997255, 5994510, 13387739, 26775478, 40163217, 66938695, 80326434, 133877390, 200816085, 401632170]

約数ペア:

[(1, 401632170), (2, 200816085), (3, 133877390), (5, 80326434), (6, 66938695), (10, 40163217), (15, 26775478), (30, 13387739), (67, 5994510), (134, 2997255), (201, 1998170), (211, 1903470), (335, 1198902), (402, 999085), (422, 951735), (633, 634490), (670, 599451), (947, 424110), (1005, 399634), (1055, 380694), (1266, 317245), (1894, 212055), (2010, 199817), (2110, 190347), (2841, 141370), (3165, 126898), (4735, 84822), (5682, 70685), (6330, 63449), (9470, 42411), (14137, 28410), (14205, 28274)]