346749780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4583}}^1$

素因数の和:4705

約数の個数: 96

約数和(自身を含む): 1056593664

約数和(自身を除く): 709843884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 130, 156, 194, 195, 260, 291, 388, 390, 485, 582, 780, 970, 1164, 1261, 1455, 1940, 2522, 2910, 3783, 4583, 5044, 5820, 6305, 7566, 9166, 12610, 13749, 15132, 18332, 18915, 22915, 25220, 27498, 37830, 45830, 54996, 59579, 68745, 75660, 91660, 119158, 137490, 178737, 238316, 274980, 297895, 357474, 444551, 595790, 714948, 889102, 893685, 1191580, 1333653, 1778204, 1787370, 2222755, 2667306, 3574740, 4445510, 5334612, 5779163, 6668265, 8891020, 11558326, 13336530, 17337489, 23116652, 26673060, 28895815, 34674978, 57791630, 69349956, 86687445, 115583260, 173374890, 346749780]

約数ペア:

[(1, 346749780), (2, 173374890), (3, 115583260), (4, 86687445), (5, 69349956), (6, 57791630), (10, 34674978), (12, 28895815), (13, 26673060), (15, 23116652), (20, 17337489), (26, 13336530), (30, 11558326), (39, 8891020), (52, 6668265), (60, 5779163), (65, 5334612), (78, 4445510), (97, 3574740), (130, 2667306), (156, 2222755), (194, 1787370), (195, 1778204), (260, 1333653), (291, 1191580), (388, 893685), (390, 889102), (485, 714948), (582, 595790), (780, 444551), (970, 357474), (1164, 297895), (1261, 274980), (1455, 238316), (1940, 178737), (2522, 137490), (2910, 119158), (3783, 91660), (4583, 75660), (5044, 68745), (5820, 59579), (6305, 54996), (7566, 45830), (9166, 37830), (12610, 27498), (13749, 25220), (15132, 22915), (18332, 18915)]