1715179970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{5783}}^1$

素因数の和:6039

約数の個数: 64

約数和(自身を含む): 3731374080

約数和(自身を除く): 2016194110

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 223, 266, 446, 665, 1115, 1330, 1561, 2230, 3122, 4237, 5783, 7805, 8474, 11566, 15610, 21185, 28915, 29659, 40481, 42370, 57830, 59318, 80962, 109877, 148295, 202405, 219754, 296590, 404810, 549385, 769139, 1098770, 1289609, 1538278, 2579218, 3845695, 6448045, 7691390, 9027263, 12896090, 18054526, 24502571, 45136315, 49005142, 90272630, 122512855, 171517997, 245025710, 343035994, 857589985, 1715179970]

約数ペア:

[(1, 1715179970), (2, 857589985), (5, 343035994), (7, 245025710), (10, 171517997), (14, 122512855), (19, 90272630), (35, 49005142), (38, 45136315), (70, 24502571), (95, 18054526), (133, 12896090), (190, 9027263), (223, 7691390), (266, 6448045), (446, 3845695), (665, 2579218), (1115, 1538278), (1330, 1289609), (1561, 1098770), (2230, 769139), (3122, 549385), (4237, 404810), (5783, 296590), (7805, 219754), (8474, 202405), (11566, 148295), (15610, 109877), (21185, 80962), (28915, 59318), (29659, 57830), (40481, 42370)]