306573930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4597}}^1$

素因数の和:4645

約数の個数: 128

約数和(自身を含む): 926956800

約数和(自身を除く): 620382870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1710, 1755, 2223, 2470, 2565, 3510, 3705, 4446, 4597, 5130, 6669, 7410, 9194, 11115, 13338, 13791, 22230, 22985, 27582, 33345, 41373, 45970, 59761, 66690, 68955, 82746, 87343, 119522, 124119, 137910, 174686, 179283, 206865, 248238, 262029, 298805, 358566, 413730, 436715, 524058, 537849, 597610, 620595, 786087, 873430, 896415, 1075698, 1135459, 1241190, 1310145, 1572174, 1613547, 1792830, 2270918, 2358261, 2620290, 2689245, 3227094, 3406377, 3930435, 4716522, 5378490, 5677295, 6812754, 7860870, 8067735, 10219131, 11354590, 11791305, 16135470, 17031885, 20438262, 23582610, 30657393, 34063770, 51095655, 61314786, 102191310, 153286965, 306573930]

約数ペア:

[(1, 306573930), (2, 153286965), (3, 102191310), (5, 61314786), (6, 51095655), (9, 34063770), (10, 30657393), (13, 23582610), (15, 20438262), (18, 17031885), (19, 16135470), (26, 11791305), (27, 11354590), (30, 10219131), (38, 8067735), (39, 7860870), (45, 6812754), (54, 5677295), (57, 5378490), (65, 4716522), (78, 3930435), (90, 3406377), (95, 3227094), (114, 2689245), (117, 2620290), (130, 2358261), (135, 2270918), (171, 1792830), (190, 1613547), (195, 1572174), (234, 1310145), (247, 1241190), (270, 1135459), (285, 1075698), (342, 896415), (351, 873430), (390, 786087), (494, 620595), (513, 597610), (570, 537849), (585, 524058), (702, 436715), (741, 413730), (855, 358566), (1026, 298805), (1170, 262029), (1235, 248238), (1482, 206865), (1710, 179283), (1755, 174686), (2223, 137910), (2470, 124119), (2565, 119522), (3510, 87343), (3705, 82746), (4446, 68955), (4597, 66690), (5130, 59761), (6669, 45970), (7410, 41373), (9194, 33345), (11115, 27582), (13338, 22985), (13791, 22230)]